:root {
  /* Color Palette - Purple Elegance */
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-gradient: linear-gradient(135deg, #0a0a0f 0%, #1a1025 50%, #0d0d15 100%);

  --purple-dark: #4a1d6e;
  --purple-main: #7c3aed;
  --purple-light: #a78bfa;
  --purple-glow: rgba(124, 58, 237, 0.4);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);

  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);

  /* Typography */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-padding: 6rem 2rem;
  --container-max: 1200px;

  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-gradient);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Animated Background Waves */
.bg-waves {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.wave {
  position: absolute;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, var(--purple-glow) 0%, transparent 70%);
  opacity: 0.3;
  animation: wave-float 20s ease-in-out infinite;
}

.wave:nth-child(1) {
  top: -50%;
  left: -50%;
  animation-delay: 0s;
}

.wave:nth-child(2) {
  top: -30%;
  left: -30%;
  animation-delay: -5s;
  opacity: 0.2;
}

.wave:nth-child(3) {
  top: -70%;
  left: -20%;
  animation-delay: -10s;
  opacity: 0.15;
}

@keyframes wave-float {

  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }

  25% {
    transform: translate(5%, 5%) rotate(5deg);
  }

  50% {
    transform: translate(0, 10%) rotate(0deg);
  }

  75% {
    transform: translate(-5%, 5%) rotate(-5deg);
  }
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 2rem;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
}

.nav-logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

.nav-cta {
  background: var(--purple-main);
  color: var(--text-primary) !important;
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  transition: all var(--transition-fast) !important;
}

.nav-cta:hover {
  background: var(--purple-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--purple-glow);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--section-padding);
  padding-top: 8rem;
}

.hero-content {
  max-width: 800px;
}

.hero-logo {
  margin-bottom: 2rem;
}

.hero-logo img {
  height: 120px;
  width: auto;
}

.hero-tagline {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--purple-light);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--purple-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtext {
  font-size: 1.5rem;
  font-style: italic;
  color: var(--purple-light);
  margin-bottom: 2rem;
  letter-spacing: 2px;
  opacity: 0.9;
}

.hero-description {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--purple-light);
  margin-bottom: 3rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--purple-main);
  color: var(--text-primary);
  padding: 1rem 2.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all var(--transition-smooth);
  border: none;
  cursor: pointer;
}

.hero-cta:hover {
  background: var(--purple-light);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px var(--purple-glow);
}

.hero-cta svg {
  transition: transform var(--transition-fast);
}

.hero-cta:hover svg {
  transform: translateX(5px);
}

/* Featured In Section */
.featured-in {
  position: absolute;
  bottom: 3rem;
  left: 0;
  right: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.featured-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.featured-logo {
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.featured-logo:hover {
  opacity: 1;
}

.featured-logo.forbes {
  height: 28px;
  width: auto;
  filter: invert(1);
}

/* Features Section */
.features {
  padding: var(--section-padding);
}

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

.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--purple-main);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--purple-main) 0%, var(--purple-dark) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--text-primary);
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feature-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Footer */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--glass-border);
  text-align: center;
}

.footer-content {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo img {
  height: 40px;
  width: auto;
  opacity: 0.7;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    padding-top: 7rem;
  }

  .hero-logo img {
    height: 80px;
  }

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

/* Smooth scroll anchor offset */
section[id] {
  scroll-margin-top: 100px;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 2rem;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s ease;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close svg {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
}

.modal-close:hover {
  background: var(--purple-main);
  border-color: var(--purple-main);
}

.modal-close:hover svg {
  color: var(--text-primary);
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--purple-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Modal Form */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.modal-form .form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.optional {
  color: var(--text-muted);
  font-weight: 400;
}

.modal-form .input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.modal-form .input-icon {
  position: absolute;
  left: 1rem;
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.modal-form .form-input {
  width: 100%;
  padding: 0.875rem 1rem 0.875rem 3rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  outline: none;
  transition: all var(--transition-fast);
}

.modal-form .form-input::placeholder {
  color: var(--text-muted);
}

.modal-form .form-input:focus {
  border-color: var(--purple-main);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px var(--purple-glow);
}

.modal-form .input-wrapper:focus-within .input-icon {
  color: var(--purple-light);
}

/* Submit Button */
.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1rem 2rem;
  margin-top: 0.5rem;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--purple-main);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.submit-btn:hover {
  background: var(--purple-light);
  transform: translateY(-2px);
  box-shadow: 0 15px 35px var(--purple-glow);
}

.submit-btn svg {
  transition: transform var(--transition-fast);
}

.submit-btn:hover svg.btn-arrow {
  transform: translateX(5px);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.btn-loading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.spinner {
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Success Message */
.success-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 0;
  animation: fadeIn 0.4s ease-out;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--purple-main) 0%, var(--purple-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.success-icon svg {
  width: 32px;
  height: 32px;
  color: var(--text-primary);
}

.success-message h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.success-message p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Modal Responsive */
@media (max-width: 480px) {
  .modal {
    padding: 2rem 1.5rem;
    margin: 1rem;
  }

  .modal-title {
    font-size: 1.25rem;
  }
}