/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-teal: #00CED1;
  --teal-light: #20B2AA;
  --teal-dark: #008B8B;
  --teal-pale: #E0FFFF;
  --teal-bright: #00FA9A;
  --blue-light: #87CEEB;
  --blue-medium: #4682B4;
  --blue-dark: #2F4F4F;
  --gray-dark: #333333;
  --gray-medium: #666666;
  --gray-light: #F8F9FA;
  --white: #FFFFFF;
  --black: #222222;
  --shadow: 0 5px 15px rgba(0, 206, 209, 0.1);
  --shadow-hover: 0 10px 25px rgba(0, 206, 209, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --gradient-primary: linear-gradient(135deg, var(--primary-teal) 0%, var(--teal-light) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--blue-light) 0%, var(--primary-teal) 100%);
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--gray-dark);
  background-color: var(--white);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.8rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2.2rem;
  color: var(--blue-dark);
}

h3 {
  font-size: 1.6rem;
  color: var(--blue-dark);
}

p {
  margin-bottom: 1rem;
  color: var(--gray-medium);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

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

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

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

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

@keyframes wave {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Animation Classes */
.floating-animation {
  animation: float 3s ease-in-out infinite;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

.slide-up {
  animation: fadeInUp 0.8s ease-out;
}

.fade-in {
  animation: fadeInUp 1s ease-out;
}

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

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Header & Navigation */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
}

.logo h1 {
  font-size: 2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-dot {
  color: var(--primary-teal);
}

.logo i {
  color: var(--primary-teal);
  font-size: 1.8rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu li a {
  font-weight: 500;
  color: var(--gray-medium);
  padding: 0.5rem 0;
  position: relative;
}

.nav-menu li a:hover {
  color: var(--primary-teal);
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--blue-dark);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.9rem 2.2rem;
  border-radius: 30px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 206, 209, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 206, 209, 0.4);
}

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

.btn-secondary:hover {
  background-color: var(--teal-pale);
  transform: translateY(-3px);
}

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

.btn-outline:hover {
  background-color: var(--teal-pale);
}

.btn-download {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.8rem 2rem;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(0, 206, 209, 0.3);
}

.btn-download:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 206, 209, 0.4);
}

/* Hero Section */
.hero {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--teal-pale) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 206, 209, 0.05) 0%, rgba(32, 178, 170, 0.05) 100%);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 3.2rem;
  color: var(--blue-dark);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--gray-medium);
  margin-bottom: 2.5rem;
  max-width: 90%;
}

.hero-buttons {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
}

.hero-stats .stat h4 {
  font-size: 2.2rem;
  color: var(--primary-teal);
  margin-bottom: 0.3rem;
}

.hero-stats .stat p {
  font-size: 0.9rem;
  color: var(--gray-medium);
  margin: 0;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow-hover);
  border: 8px solid var(--white);
}

.floating-element {
  position: absolute;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  box-shadow: 0 5px 15px rgba(0, 206, 209, 0.3);
  animation: float 3s ease-in-out infinite;
}

.floating-1 {
  top: -20px;
  left: -20px;
  animation-delay: 0s;
}

.floating-2 {
  top: 50%;
  right: -25px;
  animation-delay: 0.5s;
}

.floating-3 {
  bottom: 30px;
  left: 30px;
  animation-delay: 1s;
}

/* Features Section */
.features {
  padding: 6rem 0;
  background-color: var(--white);
}

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

.section-title {
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--gray-medium);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-bottom: 5rem;
}

.feature-card {
  background-color: var(--white);
  padding: 2.5rem 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
  border: 1px solid rgba(0, 206, 209, 0.1);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-teal);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 2rem;
}

.feature-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--teal-bright);
  color: var(--white);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.feature-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background: linear-gradient(135deg, var(--teal-pale) 0%, var(--white) 100%);
  padding: 3rem;
  border-radius: 20px;
  margin-top: 4rem;
}

.showcase-content h3 {
  margin-bottom: 1.5rem;
  color: var(--blue-dark);
}

.showcase-list {
  list-style: none;
  margin-top: 1.5rem;
}

.showcase-list li {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.showcase-list i {
  color: var(--primary-teal);
}

.showcase-image img {
  width: 100%;
  border-radius: 15px;
  box-shadow: var(--shadow-hover);
}

/* Technology Section */
.technology {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--gray-light) 0%, var(--teal-pale) 100%);
}

.technology .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.tech-content h2 {
  margin-bottom: 1.5rem;
}

.tech-stats {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
}

.stat {
  text-align: center;
}

.stat h4 {
  font-size: 3rem;
  color: var(--primary-teal);
  margin-bottom: 0.5rem;
}

.stat p {
  font-size: 0.95rem;
  color: var(--gray-medium);
  margin: 0;
}

.tech-visual {
  width: 300px;
  height: 300px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-wave {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid var(--primary-teal);
  border-radius: 50%;
  opacity: 0.3;
  animation: wave 3s linear infinite;
}

.delay-1 {
  animation-delay: 1s;
}

.delay-2 {
  animation-delay: 2s;
}

.tech-center {
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 2.5rem;
  z-index: 2;
}

/* Testimonials Section */
.testimonials {
  padding: 6rem 0;
  background-color: var(--white);
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow-hover);
  border: 1px solid rgba(0, 206, 209, 0.1);
  display: none;
}

.testimonial-card.active {
  display: block;
  animation: fadeInUp 0.8s ease-out;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-teal);
}

.testimonial-info h4 {
  margin-bottom: 0.3rem;
  color: var(--blue-dark);
}

.testimonial-info p {
  color: var(--gray-medium);
  font-size: 0.9rem;
  margin: 0;
}

.testimonial-rating {
  margin-left: auto;
  color: #FFD700;
  font-size: 1.2rem;
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--gray-dark);
  font-style: italic;
  padding-left: 1rem;
  border-left: 3px solid var(--primary-teal);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.slider-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--primary-teal);
  background: var(--white);
  color: var(--primary-teal);
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-btn:hover {
  background: var(--primary-teal);
  color: var(--white);
  transform: scale(1.1);
}

.slider-dots {
  display: flex;
  gap: 0.8rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ddd;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--primary-teal);
  transform: scale(1.2);
}

/* Pricing Section */
.pricing {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--teal-pale) 0%, var(--gray-light) 100%);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.pricing-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  text-align: center;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.pricing-card.featured {
  border: 2px solid var(--primary-teal);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

.pricing-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 206, 209, 0.1);
}

.price {
  font-size: 3.5rem;
  color: var(--blue-dark);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 5px;
}

.currency {
  font-size: 1.5rem;
  color: var(--primary-teal);
}

.period {
  font-size: 1rem;
  color: var(--gray-medium);
}

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

.pricing-features li {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features i.fa-check {
  color: var(--primary-teal);
}

.pricing-features i.fa-times {
  color: #ccc;
}

/* Download Section */
.download {
  padding: 6rem 0;
  background-color: var(--white);
}

.download-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin: 3rem 0 4rem;
}

.platform-card {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
}

.platform-card:hover {
  border-color: var(--primary-teal);
  transform: translateY(-10px);
}

.platform-icon i {
  font-size: 4rem;
  color: var(--primary-teal);
  margin-bottom: 1.5rem;
}

.platform-size {
  background: var(--teal-pale);
  color: var(--teal-dark);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  display: inline-block;
  margin: 1rem 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.requirements {
  background: linear-gradient(135deg, var(--teal-pale) 0%, var(--white) 100%);
  padding: 2.5rem;
  border-radius: 15px;
  margin-top: 3rem;
}

.requirements h3 {
  margin-bottom: 2rem;
  color: var(--blue-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

.requirements h3 i {
  color: var(--primary-teal);
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.req-item h4 {
  color: var(--teal-dark);
  margin-bottom: 1rem;
}

.req-item p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

/* About Content */
.about-content {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--gray-light) 0%, var(--teal-pale) 100%);
}

.content-block {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem;
  background-color: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-hover);
}

.content-block p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
  font-size: 1.05rem;
}

/* Newsletter Section */
.newsletter {
  padding: 5rem 0;
  background: var(--gradient-secondary);
  color: var(--white);
}

.newsletter-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.newsletter-content h2 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.newsletter-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  display: flex;
  gap: 10px;
  margin-bottom: 1rem;
}

.form-group input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 30px;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.9);
}

.form-group input:focus {
  outline: none;
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.form-note {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Footer */
.footer {
  background-color: var(--blue-dark);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 300px;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary-teal);
  transform: translateY(-3px);
}

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

.link-group h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.link-group ul {
  list-style: none;
}

.link-group li {
  margin-bottom: 0.8rem;
}

.link-group a {
  color: rgba(255, 255, 255, 0.7);
}

.link-group a:hover {
  color: var(--primary-teal);
  padding-left: 5px;
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-apps {
  display: flex;
  gap: 1rem;
}

.app-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  color: var(--white);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.app-badge:hover {
  background: var(--primary-teal);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero .container,
  .technology .container,
  .feature-showcase {
      grid-template-columns: 1fr;
      gap: 3rem;
      text-align: center;
  }
  
  .hero-stats {
      justify-content: center;
  }
  
  .footer-content,
  .footer-links {
      grid-template-columns: 1fr;
      gap: 3rem;
  }
  
  .pricing-card.featured {
      transform: none;
  }
  
  .pricing-card.featured:hover {
      transform: translateY(-10px);
  }
}

@media (max-width: 768px) {
  .nav-menu {
      position: fixed;
      top: 80px;
      left: -100%;
      width: 100%;
      background-color: var(--white);
      flex-direction: column;
      align-items: center;
      padding: 2rem 0;
      transition: var(--transition);
      box-shadow: 0 10px 20px rgba(0,0,0,0.1);
      z-index: 999;
  }
  
  .nav-menu.active {
      left: 0;
  }
  
  .nav-toggle {
      display: block;
  }
  
  .hero-title {
      font-size: 2.5rem;
  }
  
  .hero-buttons {
      flex-direction: column;
      align-items: center;
  }
  
  .tech-stats {
      flex-direction: column;
      gap: 2rem;
  }
  
  .form-group {
      flex-direction: column;
  }
  
  .footer-bottom {
      flex-direction: column;
      text-align: center;
  }
  
  .pricing-cards {
      grid-template-columns: 1fr;
      max-width: 400px;
      margin-left: auto;
      margin-right: auto;
  }
}

@media (max-width: 480px) {
  h1 {
      font-size: 2.2rem;
  }
  
  h2 {
      font-size: 1.8rem;
  }
  
  .hero-title {
      font-size: 2rem;
  }
  
  .btn {
      padding: 0.8rem 1.8rem;
      width: 100%;
  }
  
  .features-grid,
  .download-options {
      grid-template-columns: 1fr;
  }
  
  .floating-element {
      width: 40px;
      height: 40px;
      font-size: 1rem;
  }
}