/* Font imports */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

/* Updated color variables to Apple-inspired cool palette */
:root {
  /* Primary cool blue-gray palette */
  --primary: #1d1d1f;
  --primary-light: #2c2c2e;
  --secondary: #03624c;
  --secondary-light: #00df82;
  --accent: #00df82;

  /* Neutral grays */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Background colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-dark: #1d1d1f;

  /* Text colors */
  --text-primary: #1d1d1f;
  --text-secondary: #6b7280;
  --text-light: #ffffff;

  /* Border and shadow */
  --border-light: rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Updated body with Apple-inspired typography and colors */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Redesigned header with Apple-style glass morphism */
.header {
  background: transparent;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border-bottom: none;
  padding: 16px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-size: 20px;
  font-weight: 600;
  color: var(--primary);
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  transition: color 0.2s ease;
}

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

.header-buttons {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Apple-style buttons with refined styling */
.btn {
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

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

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

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

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

/* Hero section with clean Apple-style layout */
.hero {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  padding: 120px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-description {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.5;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
    position: absolute;
    height: 100vh;
    top: -2.5%;
    object-fit: cover;
    overflow: hidden;
    z-index: 1;
    right: -27.5%;
    max-width: 100%;
}

.hero-image-mobile {
    position: relative;
    display: none;
    width: 125%;
    left: -12.5%;
    height: auto;
    margin: 0 auto 32px auto;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-image-mobile.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Problem Section */
.problem-section {
  background-color: var(--bg-secondary);
  padding: 120px 0;
}

.problem-content {
  display: flex;
  align-items: center;
  gap: 80px;
  justify-content: space-between;
}

.problem-icon {
  flex-shrink: 0;
}

.icon-svg {
  width: 120px;
  height: 120px;
  fill: var(--secondary);
  display: block;
}

.problem-text{
    text-align: right;
}

.problem-title {
  font-size: 40px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.problem-description {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

/* Introduction Section */
.intro-section {
  background-color: var(--bg-primary);
  padding: 120px 0;
}

.intro-content {
  display: flex;
  align-items: center;
  gap: 80px;
}

.intro-text {
  flex: 1;
}

.intro-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.intro-description {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

.intro-icon {
  flex-shrink: 0;
}

/* Completely redesigned features section with Apple-style cards */
.features-section {
  background-color: var(--bg-primary);
  padding: 120px 0;
}

.section-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 80px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-card {
  background: var(--white);
  padding: 48px 40px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0, 122, 255, 0.2);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.feature-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
}

/* Redesigned How It Works section with Apple-style clean list */
.how-it-works-section {
  background-color: var(--bg-secondary);
  padding: 120px 0;
  position: relative;
}

.how-it-works-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step:last-child {
  border-bottom: none;
}

.step:hover {
  background-color: rgba(0, 0, 0, 0.02);
  margin: 0 -24px;
  padding: 48px 24px;
  border-radius: var(--radius-lg);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  border-radius: 50%;
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.step-content {
  flex: 1;
  min-width: 0;
}

.step-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.step-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
  margin: 0;
}

/* Updated footer with cleaner Apple-style design */
.footer {
  background-color: var(--bg-secondary);
  padding: 80px 0 32px;
  border-top: 1px solid var(--border-light);
}

.footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 48px;
  flex-direction: column;
  text-align: center;
  gap: 32px;
}

.footer-left {
  flex: none;
}

.footer-logo {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.footer-logo .logo-img {
  height: 32px;
  width: auto;
  display: block;
  margin: 0 auto;
}

.footer-tagline {
  font-size: 16px;
  color: var(--text-secondary);
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.footer-nav {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.footer-nav a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.footer-nav a:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.footer-nav a:hover::before {
  opacity: 1;
}

.footer-nav a:active {
  transform: translateY(0);
}

.footer-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.social-icons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.social-icon {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.social-icon::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.social-icon:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.social-icon:hover::before {
  opacity: 1;
}

.social-icon:active {
  transform: translateY(0);
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 24px;
  text-align: center;
}

.copyright {
  font-size: 14px;
  color: var(--text-secondary);
}

.copyright a {
  color: var(--secondary);
  text-decoration: none;
  margin: 0 8px;
}

.copyright a:hover {
  text-decoration: underline;
}

/* Use Cases Section - Apple-inspired clean list design */
.use-cases-section {
  background-color: var(--bg-primary);
  padding: 120px 0;
  position: relative;
}

.use-cases-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.use-cases-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.use-cases-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 80px;
  line-height: 1.5;
  font-weight: 400;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.use-cases-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.use-case-item {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.use-case-item:hover {
  background-color: rgba(0, 0, 0, 0.02);
  margin: 0 -24px;
  padding: 48px 24px;
  border-radius: var(--radius-lg);
}

.use-case-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.use-case-content {
  flex: 1;
  min-width: 0;
}

.use-case-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.use-case-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
  margin: 0;
}

/* Pricing Section - Apple-inspired minimal design */
.pricing-section {
  background-color: var(--bg-secondary);
  padding: 120px 0;
  position: relative;
}

.pricing-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.pricing-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.pricing-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 80px;
  line-height: 1.5;
  font-weight: 400;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  padding: 48px 40px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.pricing-card.featured {
  border: 2px solid var(--secondary);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.pricing-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent);
}

.pricing-card.featured:hover {
  transform: translateY(-8px) scale(1.07);
}

.pricing-plan {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.pricing-price {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.pricing-period {
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 400;
}

.pricing-description {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.5;
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pricing-features li::before {
  content: "✓";
  color: var(--secondary);
  font-weight: 600;
  font-size: 14px;
}

.pricing-cta {
  width: 100%;
  padding: 16px 24px;
  background: var(--secondary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-cta:hover {
  background: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}


/* About Section - Apple-inspired minimal design */
.about-section {
  background-color: var(--bg-primary);
  padding: 120px 0;
  position: relative;
}

.about-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-text {
  max-width: 480px;
}

.about-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.about-description {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
}

.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.about-illustration {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about-illustration svg {
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 2px;
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-tap-highlight-color: transparent;
  z-index: 10000;
  position: relative;
}

.mobile-menu-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.mobile-menu-toggle:active {
  transform: scale(0.95);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
  transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(0, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0, -6px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  padding: 80px 20px 40px;
  flex-direction: column;
  gap: 24px;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav.active {
  display: flex;
  transform: translateX(0);
}

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

.mobile-nav a {
  font-size: 20px;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  padding: 12px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateX(-20px);
  text-align: center;
  width: 100%;
}

.mobile-nav.active a {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav a:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav a:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav a:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav a:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav a:nth-child(5) { transition-delay: 0.3s; }

.mobile-nav a:hover {
  transform: translateX(8px);
}

.mobile-nav-buttons {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition-delay: 0.4s;
  padding-bottom: 20px;
}

.mobile-nav.active .mobile-nav-buttons {
  opacity: 1;
  transform: translateY(0);
}

/* Updated responsive design for better mobile experience */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .step:hover {
    background-color: rgba(0, 0, 0, 0.02);
    padding: 48px 12px;
    margin: -12px;
    border-radius: unset;
  }

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

  /* Enhanced mobile navigation for better mobile resolutions */
  .mobile-nav {
    padding: 80px 16px 60px;
    gap: 20px;
  }

  .mobile-nav a {
    font-size: 18px;
    padding: 10px 0;
  }

  .mobile-nav-buttons {
    margin-top: 20px;
    gap: 10px;
    padding-bottom: 30px;
  }

  .mobile-nav-buttons .btn {
    font-size: 16px;
    padding: 12px 20px;
  }

  /* Header mobile styles */
  .nav {
    display: none;
  }

  .header-buttons {
    display: none;
  }

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

  .hero {
    padding: 100px 0 60px;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-image {
    display: none;
  }

  .hero-image-mobile {
    margin-top: -25%;
    display: block;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-description {
    font-size: 18px;
    max-width: none;
  }

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

  .problem-content,
  .intro-content {
    flex-direction: column;
    gap: 48px;
    text-align: center;
  }

  .problem-title,
  .intro-title {
    font-size: 32px;
  }

  /* Enhanced problem section mobile design */
  .problem-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
  }

  .problem-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  }

  .problem-content {
    gap: 40px;
    padding: 0 16px;
    position: relative;
    z-index: 2;
  }

  .problem-text {
    order: 2;
    max-width: none;
  }

  .problem-title {
    font-size: 36px;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-primary);
  }

  .problem-description {
    font-size: 18px;
    line-height: 1.6;
    max-width: none;
    margin-bottom: 0;
    color: var(--text-secondary);
  }

  .problem-icon {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
  }

  .problem-icon .icon-svg {
    width: 80px;
    height: 80px;
    opacity: 0.8;
  }

  /* Additional mobile problem section enhancements */
  .problem-section {
    position: relative;
    overflow: hidden;
  }

  .problem-section::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  }

  .problem-text {
    position: relative;
    z-index: 2;
  }

  .problem-icon {
    position: relative;
    z-index: 2;
  }

  /* Enhanced intro section mobile design */
  .intro-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  }

  .intro-content {
    gap: 40px;
    padding: 0 16px;
  }

  .intro-text {
    order: 2;
    max-width: none;
  }

  .intro-title {
    font-size: 36px;
    margin-bottom: 20px;
    line-height: 1.2;
  }

  .intro-description {
    font-size: 18px;
    line-height: 1.6;
    max-width: none;
    margin-bottom: 0;
  }

  .intro-icon {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
  }

  .intro-icon .icon-svg {
    width: 80px;
    height: 80px;
    fill: var(--secondary);
    opacity: 0.8;
  }

  /* Additional mobile intro enhancements */
  .intro-section {
    position: relative;
    overflow: hidden;
  }

  .intro-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  }

  .intro-text {
    position: relative;
    z-index: 2;
  }

  .intro-icon {
    position: relative;
    z-index: 2;
  }

  .section-title {
    font-size: 36px;
    margin-bottom: 48px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-content {
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }

  .footer-right {
    align-items: center;
  }

  .footer-nav {
    gap: 16px;
    justify-content: center;
  }

  .footer-nav a {
    padding: 6px 10px;
    font-size: 14px;
  }

  .social-icons {
    gap: 12px;
    justify-content: center;
  }

  .social-icon {
    padding: 6px 10px;
    font-size: 14px;
  }

  /* New sections responsive styles */
  .use-cases-title,
  .pricing-title {
    font-size: 40px;
  }

  .use-cases-subtitle,
  .pricing-subtitle {
    font-size: 18px;
    margin-bottom: 48px;
  }

  .use-cases-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .use-case-item {
    padding: 32px 0;
  }

  .use-case-item:hover {
    margin: 0 -16px;
    padding: 32px 16px;
  }

  .use-case-card,
  .pricing-card {
    padding: 32px 24px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .about-title {
    font-size: 36px;
  }

  .about-description {
    font-size: 18px;
  }

  .about-text {
    max-width: none;
  }

  .about-illustration {
    max-width: 100%;
    width: 100%;
  }

  .about-illustration svg {
    width: 100%;
    height: auto;
  }
}

/* Tablet responsive styles */
@media (max-width: 1024px) and (min-width: 769px) {
  .container {
    padding: 0 20px;
  }

  .hero .container {
    gap: 60px;
  }

  .hero-title {
    font-size: 48px;
  }

  .hero-description {
    font-size: 19px;
  }

  .hero-image-mobile {
    margin-bottom: 40px;
  }

  /* Tablet intro section improvements */
  .intro-section {
    padding: 100px 0;
  }

  .intro-content {
    gap: 60px;
  }

  .intro-title {
    font-size: 40px;
  }

  .intro-description {
    font-size: 19px;
  }

  .intro-icon .icon-svg {
    width: 100px;
    height: 100px;
  }

  /* Tablet problem section improvements */
  .problem-section {
    padding: 100px 0;
  }

  .problem-content {
    gap: 60px;
  }

  .problem-title {
    font-size: 40px;
  }

  .problem-description {
    font-size: 19px;
  }

  .problem-icon .icon-svg {
    width: 100px;
    height: 100px;
  }

  /* Tablet mobile navigation improvements */
  .mobile-nav {
    padding: 80px 20px 50px;
    gap: 22px;
  }

  .mobile-nav a {
    font-size: 19px;
    padding: 11px 0;
  }

  .mobile-nav-buttons {
    margin-top: 22px;
    gap: 11px;
    padding-bottom: 25px;
  }

  .mobile-nav-buttons .btn {
    font-size: 17px;
    padding: 13px 22px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .about-illustration {
    max-width: 400px;
  }

  .footer-nav {
    gap: 24px;
  }

  .footer-nav a {
    padding: 7px 11px;
    font-size: 14px;
  }

  .social-icons {
    gap: 14px;
  }

  .social-icon {
    padding: 7px 11px;
    font-size: 14px;
  }
}

/* Small mobile devices */
@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .hero {
    padding: 80px 0 40px;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-image-mobile {
    margin-bottom: 24px;
  }

  /* Small mobile intro section improvements */
  .intro-section {
    padding: 60px 0;
  }

  .intro-content {
    gap: 32px;
    padding: 0 12px;
  }

  .intro-title {
    font-size: 28px;
    margin-bottom: 16px;
  }

  .intro-description {
    font-size: 16px;
  }

  .intro-icon .icon-svg {
    width: 60px;
    height: 60px;
  }

  /* Small mobile problem section improvements */
  .problem-section {
    padding: 60px 0;
  }

  .problem-content {
    gap: 32px;
    padding: 0 12px;
  }

  .problem-title {
    font-size: 28px;
    margin-bottom: 16px;
  }

  .problem-description {
    font-size: 16px;
  }

  .problem-icon .icon-svg {
    width: 60px;
    height: 60px;
  }

  /* Small mobile navigation improvements */
  .mobile-nav {
    padding: 80px 12px 80px;
    gap: 16px;
  }

  .mobile-nav a {
    font-size: 16px;
    padding: 8px 0;
  }

  .mobile-nav-buttons {
    margin-top: 16px;
    gap: 8px;
    padding-bottom: 40px;
  }

  .mobile-nav-buttons .btn {
    font-size: 14px;
    padding: 10px 16px;
  }

  .section-title {
    font-size: 28px;
  }

  .use-cases-title,
  .pricing-title {
    font-size: 32px;
  }

  .feature-card,
  .pricing-card {
    padding: 24px 20px;
  }

  .step,
  .use-case-item {
    padding: 24px 0;
  }

  .about-illustration {
    max-width: 100%;
    padding: 0 8px;
  }

  .footer-nav {
    gap: 12px;
    flex-direction: column;
    align-items: center;
  }

  .footer-nav a {
    padding: 8px 16px;
    font-size: 16px;
    width: 100%;
    text-align: center;
    max-width: 200px;
  }

  .social-icons {
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .social-icon {
    padding: 8px 12px;
    font-size: 14px;
  }
}

/* Enhanced scroll animations with Apple-style easing */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-on-scroll {
  opacity: 0;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
  opacity: 1;
}

.fade-in-up {
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.fade-in-scale {
  animation: fadeInScale 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-left {
  animation: slideInFromLeft 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.slide-in-right {
  animation: slideInFromRight 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Stagger animations for grid items */
.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.2s; }
.step:nth-child(3) { animation-delay: 0.3s; }

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Mobile touch interactions */
@media (max-width: 768px) {
  /* Enhanced touch feedback */
  .btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-tap-highlight-color: transparent;
  }

  .btn:active {
    transform: scale(0.98);
  }

  .logo-img{
    height: 20px;
  }

  /* Card touch interactions */
  .feature-card,
  .pricing-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-tap-highlight-color: transparent;
  }

  .feature-card:active,
  .pricing-card:active {
    transform: scale(0.98);
  }

  /* Step and use case item interactions */
  .step,
  .use-case-item {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-tap-highlight-color: transparent;
  }

  .step:active,
  .use-case-item:active {
    transform: scale(0.99);
    background-color: rgba(0, 0, 0, 0.05);
  }

  /* Navigation link interactions */
  .mobile-nav a {
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-nav a:active {
    transform: scale(0.98);
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-md);
  }

  /* Mobile Safari specific improvements */
  .mobile-nav {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .mobile-nav-buttons .btn {
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-nav-buttons .btn:active {
    transform: scale(0.98);
  }

  /* Footer navigation touch interactions */
  .footer-nav a,
  .social-icon {
    -webkit-tap-highlight-color: transparent;
  }

  .footer-nav a:active,
  .social-icon:active {
    transform: scale(0.95);
  }

  /* Smooth page transitions */
  body {
    -webkit-overflow-scrolling: touch;
  }

  /* Enhanced scroll momentum */
  .hero,
  .problem-section,
  .intro-section,
  .features-section,
  .how-it-works-section,
  .use-cases-section,
  .pricing-section,
  .about-section,
  .footer {
    -webkit-overflow-scrolling: touch;
  }
}

/* Mobile-specific animations */
@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Mobile animation classes */
.mobile-slide-up {
  animation: slideInFromBottom 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.mobile-bounce-in {
  animation: bounceIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.mobile-pulse {
  animation: pulse 2s infinite;
}

/* Mobile-specific hover effects (for devices that support hover) */
@media (hover: hover) and (max-width: 768px) {
  .feature-card:hover {
    transform: translateY(-4px);
  }

  .pricing-card:hover {
    transform: translateY(-4px);
  }
}

/* Added step numbers to How It Works section */
.step:nth-child(1) .step-number::before {
  content: "1";
}
.step:nth-child(2) .step-number::before {
  content: "2";
}
.step:nth-child(3) .step-number::before {
  content: "3";
}

.step-number::before {
  content: attr(data-number);
}

/* Smooth scroll-triggered hover effects - only one active at a time */
.scroll-hover-active {
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Ensure smooth transitions for hover elements (only steps and use cases) */
.step,
.use-case-item {
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Desktop hover effects - only for steps and use cases */
@media (min-width: 769px) {
  .scroll-hover-active.step {
    background-color: rgba(0, 223, 130, 0.05);
    margin: 0 -24px;
    padding: 48px 24px;
    border-radius: var(--radius-lg);
    transform: translateX(4px);
    border-left: 3px solid rgba(0, 223, 130, 0.3);
  }

  .scroll-hover-active.step .step-number {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 223, 130, 0.2);
  }

  .scroll-hover-active.use-case-item {
    background-color: rgba(0, 223, 130, 0.05);
    margin: 0 -24px;
    padding: 48px 24px;
    border-radius: var(--radius-lg);
    transform: translateX(4px);
    border-left: 3px solid rgba(0, 223, 130, 0.3);
  }

  .scroll-hover-active.use-case-item .use-case-icon {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 223, 130, 0.2);
  }
}

/* Mobile hover effects - only for steps and use cases */
@media (max-width: 768px) {
  .scroll-hover-active.step {
    background-color: rgba(0, 223, 130, 0.03);
    padding: 48px 12px;
    margin: -12px;
    border-radius: unset;
  }

  .scroll-hover-active.use-case-item {
    background-color: rgba(0, 223, 130, 0.03);
    margin: 0 -16px;
    padding: 32px 16px;
  }
}