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

body {
  font-family: "Inter", sans-serif;
  background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 25%, #16213e 50%, #0f3460 75%, #533483 100%);
  background-attachment: fixed;
  color: #fff;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

#starfield {
  display: none;
}

/* Navigation Bar Styles */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(12, 12, 12, 0.95);
  /* Fallback for backdrop-filter */
  background: rgba(12, 12, 12, 0.98);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}

.navbar.hidden {
  transform: translateY(-100%);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover {
  color: #667eea;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
}

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

/* Section Styles */
.section {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: 6rem 0 4rem;
}

.section:first-of-type {
  padding-top: 0;
}

.container {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 3rem;
  text-align: center;
}

/* How It Works Section */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1000px;
  width: 100%;
}

.step {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  transform-style: preserve-3d;
  will-change: transform;
}

.step:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.3);
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.step-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

.step-description {
  color: #ccc;
  line-height: 1.6;
}

/* Use Cases Section */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  width: 100%;
}

.use-case {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  transform-style: preserve-3d;
  will-change: transform;
}

.use-case:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(102, 126, 234, 0.15);
  border-color: rgba(102, 126, 234, 0.2);
}

.use-case h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #667eea;
}

.use-case p {
  color: #ccc;
  line-height: 1.6;
}

/* Features Section */
.features-accordion {
  max-width: 900px;
  width: 100%;
}

.accordion-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  margin-bottom: 1rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  overflow: hidden;
}

.accordion-item:hover {
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.1);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.accordion-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
  transition: left 0.6s ease;
}

.accordion-header:hover::before {
  left: 100%;
}

.accordion-header:hover {
  background: rgba(255, 255, 255, 0.02);
  transform: translateX(3px);
}

.accordion-title {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feature-icon {
  font-size: 2rem;
  width: 50px;
  text-align: center;
}

.accordion-title h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

.accordion-arrow {
  font-size: 1.2rem;
  color: #667eea;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.accordion-item.active .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  background: rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(-15px);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
  opacity: 1;
  transform: translateY(0);
}

.accordion-content ul {
  list-style: none;
  padding: 2rem;
  margin: 0;
}

.accordion-content li {
  color: #ccc;
  line-height: 1.6;
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
}

.accordion-content li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #667eea;
  font-weight: bold;
}

.accordion-content li:last-child {
  margin-bottom: 0;
}

.accordion-content strong {
  color: #667eea;
}

/* About Section */
.about-header {
  max-width: 600px;
  text-align: left;
  margin-bottom: 4rem;
}

.about-subtitle {
  color: #667eea;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.about-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.about-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #ccc;
}

/* Team Grid with Flexbox Fallback */
.team-grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 3rem;
  /* Fallback for gap property */
  margin: -1.5rem;
  max-width: 1000px;
  width: 100%;
}

/* Gap fallback for older browsers */
.team-grid > .team-member {
  margin: 1.5rem;
}

/* Reset margins when gap is supported */
@supports (gap: 3rem) {
  .team-grid {
    margin: 0;
  }
  
  .team-grid > .team-member {
    margin: 0;
  }
}

/* CSS Grid Support for Modern Browsers */
@supports (display: grid) {
  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
  }
}

.team-member {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  /* Fallback for backdrop-filter */
  background: rgba(0, 0, 0, 0.3);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  /* Flexbox item properties */
  -webkit-box-flex: 0;
  -ms-flex: 0 1 280px;
  flex: 0 1 280px;
  min-width: 280px;
}

.team-member:hover {
  -webkit-transform: translateY(-10px);
  -ms-transform: translateY(-10px);
  transform: translateY(-10px);
  -webkit-box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.3);
}

.team-photo {
  margin-bottom: 1.5rem;
}

.team-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  -o-object-fit: cover;
  object-fit: cover;
  border: 3px solid rgba(102, 126, 234, 0.3);
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  /* Fallback for object-fit */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.team-member:hover .team-img {
  border-color: #667eea;
  -webkit-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}

.team-name {
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}

.team-title {
  font-size: 0.9rem;
  font-weight: 500;
  color: #aaa;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.team-social {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 1rem;
}

.team-social-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  text-decoration: none;
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.team-social-link:hover {
  background: #667eea;
  -webkit-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  transform: translateY(-2px);
}

/* Contact Section */
.contact-header {
  max-width: 600px;
  text-align: left;
  margin-bottom: 4rem;
}

.contact-subtitle {
  color: #667eea;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.contact-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

/* Contact Info Grid with Flexbox Fallback */
.contact-info-grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 3rem;
  /* Fallback for gap property */
  margin: -1.5rem;
  max-width: 800px;
  width: 100%;
}

/* Gap fallback for older browsers */
.contact-info-grid > .contact-info-item {
  margin: 1.5rem;
}

/* Reset margins when gap is supported */
@supports (gap: 3rem) {
  .contact-info-grid {
    margin: 0;
  }
  
  .contact-info-grid > .contact-info-item {
    margin: 0;
  }
}

/* CSS Grid Support for Modern Browsers */
@supports (display: grid) {
  .contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
  }
}

.contact-info-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  /* Fallback for backdrop-filter */
  background: rgba(0, 0, 0, 0.3);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  /* Flexbox item properties */
  -webkit-box-flex: 0;
  -ms-flex: 0 1 300px;
  flex: 0 1 300px;
  min-width: 300px;
}

.contact-info-item:hover {
  -webkit-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  -webkit-box-shadow: 0 15px 30px rgba(102, 126, 234, 0.2);
  box-shadow: 0 15px 30px rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.3);
}

.contact-icon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  /* Fallback for gradient */
  background: #667eea;
  color: #fff;
  -webkit-box-flex: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.contact-info-content {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.contact-info-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}

.contact-info-text {
  font-size: 1rem;
  color: #ccc;
  line-height: 1.6;
}

.email-link {
  color: #ccc;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.email-link:hover {
  color: #667eea;
  cursor: pointer;
}

.email-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
}

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

.email-link {
  color: #ccc;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.email-link:hover {
  color: #667eea;
  cursor: pointer;
}

.email-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
}

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

.logo {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.3));
  }
  to {
    filter: drop-shadow(0 0 30px rgba(102, 126, 234, 0.6));
  }
}

@keyframes glow-pulse {
  0% {
    filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.4));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 20px rgba(118, 75, 162, 0.6));
    transform: scale(1.05);
  }
  100% {
    filter: drop-shadow(0 0 15px rgba(240, 147, 251, 0.5));
    transform: scale(1);
  }
}

.slogan {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 3rem;
  letter-spacing: 0.05em;
  text-transform: none;
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  animation: typewriter 3s steps(20) 0.5s both, blink-caret 0.75s step-end infinite;
  border-right: 3px solid #667eea;
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink-caret {
  from, to { border-color: transparent; }
  50% { border-color: #667eea; }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.description {
  max-width: 600px;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #ccc;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeInUp 1s ease-out 3.5s forwards;
}

.coming-soon {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  font-size: 1.3em;
  display: inline-block;
  animation: glow-pulse 2s ease-in-out infinite alternate;
  text-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
  letter-spacing: 0.05em;
}

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

@keyframes fadeInUpDemo {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 0.5;
    transform: translateY(0);
  }
}

.notify-form {
  display: flex;
  gap: 1rem;
  max-width: 400px;
  width: 100%;
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeInUp 1s ease-out 4.5s forwards;
}

.demo-note {
  font-size: 0.8rem;
  color: #ffffff;
  opacity: 0;
  margin-bottom: 3rem;
  margin-top: 0.5rem;
  animation: fadeInUpDemo 1s ease-out 5.5s forwards;
}

.email-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.email-input::placeholder {
  color: #888;
}

.email-input:focus {
  border-color: #667eea;
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

.notify-btn {
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 50px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.notify-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.social-links {
  display: flex;
  gap: 2rem;
  opacity: 0;
  animation: fadeInUp 1s ease-out 6.5s forwards;
}

.social-link {
  width: 50px;
  height: 50px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.05);
}

.social-link:hover {
  border-color: #667eea;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.footer {
  position: relative;
  text-align: center;
  padding: 2rem;
  color: #666;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-container {
    padding: 1rem;
  }
  
  .nav-menu {
    gap: 1rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  
  .nav-link {
    font-size: 0.9rem;
  }
  
  .section {
    padding: 5rem 0 3rem;
  }
  
  .container {
    padding: 1rem;
  }
  
  .steps {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 2rem;
  }
  
  /* CSS Grid fallback for mobile */
  @supports (display: grid) {
    .steps {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }
  
  .use-cases-grid {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 1.5rem;
  }
  
  @supports (display: grid) {
    .use-cases-grid {
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }
  }
  
  .accordion-header {
    padding: 1rem 1.5rem;
  }
  
  .accordion-title h3 {
    font-size: 1.1rem;
  }
  
  .accordion-content ul {
    padding: 1.5rem;
  }
  
  /* About Section Mobile */
  .team-grid {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 2rem;
  }
  
  @supports (display: grid) {
    .team-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }
  
  .team-member {
    min-width: auto;
    -ms-flex: 1;
    flex: 1;
  }
  
  /* Contact Section Mobile */
  .contact-info-grid {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 2rem;
  }
  
  @supports (display: grid) {
    .contact-info-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }
  
  .contact-info-item {
    min-width: auto;
    -ms-flex: 1;
    flex: 1;
  }

  .notify-form {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .contact-form {
    max-width: 100%;
  }

  .contact-input,
  .contact-textarea {
    font-size: 16px; /* Prevents zoom on iOS */
  }

  .social-links {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .nav-menu {
    font-size: 0.8rem;
    gap: 0.5rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .step,
  .use-case,
  .feature {
    padding: 1.5rem;
  }
}

/* Additional animations for continuous movement effect */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.logo {
  animation: glow 2s ease-in-out infinite alternate, float 4s ease-in-out infinite;
}

/* Subtle background animation */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
  animation: backgroundShift 20s ease-in-out infinite;
  z-index: 0;
}

@keyframes backgroundShift {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.1);
  }
}