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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navigation */
nav {
  background: #ffffff;
  padding: 1.5rem 5%;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

nav.scrolled {
  padding: 1rem 5%;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 2rem;
  font-weight: 800;
  color: #ff6b6b;
  text-decoration: none;
  transition: all 0.3s ease;
}

.logo:hover {
  color: #ff5252;
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 3rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: #1a1a1a;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: #ff6b6b;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #ff6b6b;
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
  padding: 150px 5% 100px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(255, 107, 107, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  top: -100px;
  right: -100px;
  animation: float 6s ease-in-out infinite;
}

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

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 4.5rem;
  font-weight: 800;
  color: #1a1a1a;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: slideInLeft 0.8s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-text .highlight {
  color: #ff6b6b;
  position: relative;
  display: inline-block;
}

.hero-text p {
  font-size: 1.3rem;
  color: #666;
  margin-bottom: 2.5rem;
  animation: slideInLeft 0.8s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  animation: slideInLeft 0.8s ease 0.4s both;
}

.btn-primary {
  background: #ff6b6b;
  color: white;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
  background: #ff5252;
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 107, 107, 0.4);
}

.btn-secondary {
  background: white;
  color: #ff6b6b;
  padding: 1rem 2.5rem;
  border: 2px solid #ff6b6b;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-secondary:hover {
  background: #ff6b6b;
  color: white;
  transform: translateY(-3px);
}

.hero-image {
  position: relative;
  animation: slideInRight 0.8s ease 0.3s both;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.phone-mockup {
  width: 100%;
  max-width: 400px;
  height: 600px;
  background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
  border-radius: 40px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  animation: floatPhone 3s ease-in-out infinite;
}

@keyframes floatPhone {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(2deg);
  }
}

/* Features Section */
.features-section {
  padding: 100px 5%;
  background: white;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.2rem;
  color: #666;
}

.features-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.feature-card {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  border: 1px solid #f0f0f0;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #ff6b6b, #ff8e8e);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

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

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  border-color: #ff6b6b;
}

.feature-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  display: block;
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.feature-card p {
  color: #666;
  font-size: 1rem;
  line-height: 1.7;
}

/* Pricing Section */
.pricing-section {
  padding: 150px 5% 100px;
  background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
  min-height: 100vh;
}

.pricing-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.pricing-card {
  background: white;
  padding: 3rem;
  border-radius: 25px;
  border: 2px solid #f0f0f0;
  transition: all 0.4s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
  border-color: #ff6b6b;
}

.pricing-card.featured {
  border: 3px solid #ff6b6b;
  transform: scale(1.05);
  box-shadow: 0 20px 50px rgba(255, 107, 107, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: #ff6b6b;
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.pricing-card h3 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.price {
  font-size: 3.5rem;
  font-weight: 800;
  color: #ff6b6b;
  margin-bottom: 0.5rem;
}

.price span {
  font-size: 1.2rem;
  color: #999;
  font-weight: 400;
}

.price-period {
  color: #999;
  font-size: 1rem;
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
}

.pricing-features li {
  padding: 1rem 0;
  border-bottom: 1px solid #f0f0f0;
  color: #666;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.pricing-features li:before {
  content: "✓";
  color: #ff6b6b;
  font-weight: bold;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* Content Pages */
.content-page {
  padding: 150px 5% 100px;
  min-height: 100vh;
  background: white;
}

.content-container {
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease;
}

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

.content-container h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.content-meta {
  color: #999;
  font-size: 0.95rem;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid #f0f0f0;
}

.content-container h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.content-container h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #ff6b6b;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.content-container p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.content-container ul {
  margin: 1.5rem 0 1.5rem 2rem;
}

.content-container li {
  color: #666;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.content-container strong {
  color: #1a1a1a;
  font-weight: 600;
}

/* Footer */
footer {
  background: #1a1a1a;
  color: white;
  padding: 4rem 5%;
  text-align: center;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #ff6b6b;
}

/* Mobile Responsive */
@media (max-width: 968px) {
  .nav-links {
    gap: 1.5rem;
  }

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

  .hero-text h1 {
    font-size: 3rem;
  }

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

  .hero-image {
    display: flex;
    justify-content: center;
  }

  .phone-mockup {
    max-width: 300px;
    height: 500px;
  }

  .section-header h2 {
    font-size: 2.5rem;
  }

  .content-container h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .hero {
    padding: 120px 5% 60px;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .hero-text p {
    font-size: 1.1rem;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0.8rem 2rem;
    font-size: 1rem;
  }

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

  .pricing-card.featured {
    transform: scale(1);
  }
}