/* CSS Variables */
:root {
  --background: 222 47% 4%; /* #020617 Slate 950 */
  --foreground: 210 40% 98%;
  --card: 222 47% 6%;
  --card-foreground: 210 40% 98%;
  --primary: 262 83% 58%; /* Purple */
  --primary-foreground: 210 40% 98%;
  --secondary: 217 91% 60%; /* Blue */
  --secondary-foreground: 222 47% 11%;
  --muted: 217 33% 17%;
  --muted-foreground: 215 20% 65%;
  --accent: 262 83% 58%;
  --accent-foreground: 210 40% 98%;
  --border: 217 33% 17%;
  --input: 217 33% 17%;
  --ring: 262 83% 58%;
  --radius: 0.75rem;
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Outfit', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Offset for fixed navbar */
}

/* Section spacing for anchor links */
section[id] {
  scroll-margin-top: 80px;
}

body {
  font-family: var(--font-sans);
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.15), transparent 40%),
    radial-gradient(circle at 0% 50%, rgba(59, 130, 246, 0.1), transparent 30%);
  background-attachment: fixed;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

input, textarea {
  font-family: inherit;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 2rem;
  }
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(12px);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s;
}

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

.logo-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: linear-gradient(to bottom right, #9333ea, #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.logo-image {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  display: block;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: white;
  transition: color 0.2s;
}

.logo:hover .logo-text {
  color: #a78bfa;
}

.nav-links-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-links-desktop {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: #a78bfa;
}

.nav-link.active {
  position: relative;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: #a78bfa;
  border-radius: 2px;
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  color: white;
  padding: 0.5rem;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2rem;
  padding: 2rem;
  background: #0f172a;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.mobile-nav-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: white;
  transition: color 0.2s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: #a78bfa;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-sm {
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1.125rem;
  height: 3.5rem;
}

.btn-full {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(to right, #9333ea, #2563eb);
  color: white;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
}

.btn-white {
  background: white;
  color: #1e1b4b;
}

.btn-white:hover {
  background: #f3f4f6;
}

.btn-google {
  background: white;
  color: black;
  font-weight: 600;
}

.btn-google:hover {
  background: #f3f4f6;
}

/* Hero Section */
.hero {
  position: relative;
  padding-top: 8rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero {
    padding-top: 12rem;
    padding-bottom: 8rem;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(147, 51, 234, 0.2), transparent 40%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(147, 51, 234, 0.3);
  background: rgba(147, 51, 234, 0.1);
  color: #c4b5fd;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: white;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.text-gradient {
  background: linear-gradient(to right, #a78bfa, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: hsl(var(--muted-foreground));
  max-width: 42rem;
  margin: 0 auto 1rem;
  line-height: 1.75;
}

.hero-subtitle {
  font-size: 1rem;
  color: hsl(var(--muted-foreground));
  max-width: 42rem;
  margin: 0 auto 2rem;
  font-weight: 500;
  opacity: 0.9;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
}

.hero-feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-family: inherit;
}

.hero-feature-badge:hover {
  background: rgba(15, 23, 42, 0.8);
  border-color: rgba(147, 51, 234, 0.3);
  transform: translateY(-1px);
}

.hero-feature-badge.active {
  background: rgba(147, 51, 234, 0.2);
  border: 1px solid rgba(147, 51, 234, 0.4);
  color: #c4b5fd;
}

.hero-feature-badge svg {
  color: #4ade80;
  flex-shrink: 0;
}

.hero-feature-badge.active svg {
  color: #4ade80;
}

.hero-samples-container {
  display: none;
  padding-top: 3rem;
  max-width: 64rem;
  margin: 0 auto;
}

.hero-samples-container.visible {
  display: block;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }
}

.audio-visualizer-container {
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.audio-demo {
  padding: 2rem;
  border-radius: 1rem;
  max-width: 42rem;
  margin: 0 auto;
}

.audio-demo-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.audio-demo-play-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(to right, #9333ea, #2563eb);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: auto;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(147, 51, 234, 0.3);
}

.audio-demo-play-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(147, 51, 234, 0.4);
}

.audio-demo-play-btn.playing .play-icon {
  display: none;
}

.audio-demo-play-btn.playing .pause-icon {
  display: block !important;
}

.audio-demo-play-btn:not(.playing) .pause-icon {
  display: none;
}

.audio-demo-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  background: rgba(147, 51, 234, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a78bfa;
}

.audio-demo-title {
  font-weight: 500;
  color: white;
}

.audio-demo-subtitle {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.audio-visualizer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  height: 4rem;
}

.visualizer-bar {
  width: 0.5rem;
  border-radius: 9999px;
  background: linear-gradient(to top, #9333ea, #3b82f6);
  animation: visualizer 1s ease-in-out infinite;
  animation-play-state: paused;
}

.audio-visualizer.playing .visualizer-bar {
  animation-play-state: running;
}

@keyframes visualizer {
  0%, 100% {
    height: 20%;
    opacity: 0.5;
  }
  50% {
    height: 80%;
    opacity: 1;
  }
}

.sample-visualizer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.sample-visualizer.playing {
  opacity: 1;
}

.sample-visualizer-bar {
  width: 0.375rem;
  border-radius: 9999px;
  background: linear-gradient(to top, #9333ea, #3b82f6);
  animation: visualizer 1s ease-in-out infinite;
  animation-play-state: paused;
}

.sample-visualizer.playing .sample-visualizer-bar {
  animation-play-state: running;
}

/* Glass Card */
.glass-card {
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Sections */
.section {
  padding: 6rem 0;
}

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

.section-header h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: white;
}

@media (min-width: 768px) {
  .section-header h2 {
    font-size: 2.5rem;
  }
}

.section-header p {
  color: hsl(var(--muted-foreground));
  font-size: 1.125rem;
}

.section-header-left {
  margin-bottom: 2rem;
}

.section-header-left h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: white;
}

@media (min-width: 768px) {
  .section-header-left h2 {
    font-size: 2.5rem;
  }
}

.section-header-left p {
  color: hsl(var(--muted-foreground));
  font-size: 1.125rem;
}

/* How it Works */
.how-it-works {
  background: #0f172a;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 80rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  transition: background 0.2s;
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.05);
}

.step-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.5rem;
  background: #0f172a;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: white;
}

.step-card p {
  color: hsl(var(--muted-foreground));
}

/* Why Different Section */
.why-different {
  padding: 6rem 0;
  background: #0f172a;
}

.why-different-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 80rem;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .why-different-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-different-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-different-card {
  padding: 2rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s;
  text-align: center;
}

.why-different-card:hover {
  border-color: rgba(147, 51, 234, 0.3);
  transform: translateY(-2px);
}

.why-different-icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1.5rem;
  background: rgba(147, 51, 234, 0.1);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a78bfa;
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
}

.why-different-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: white;
}

.why-different-card p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

/* Use Cases */
.use-cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .use-cases-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.use-case-card {
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(to bottom right, #0f172a, #020617);
  transition: all 0.2s;
}

.use-case-card:hover {
  transform: translateY(-0.25rem);
  border-color: rgba(147, 51, 234, 0.3);
}

.use-case-card svg {
  color: #a78bfa;
  margin-bottom: 1rem;
}

.use-case-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: white;
}

.use-case-card p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

/* Trust Section */
.trust-section {
  padding: 6rem 0;
  background: #0f172a;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.trust-item svg {
  color: #a78bfa;
  margin-bottom: 0.5rem;
}

.trust-item h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: white;
  margin: 0;
}

/* Action Section */
.action-section {
  padding: 6rem 0;
}

.action-content {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto;
}

.action-description {
  font-size: 1.25rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 3rem;
  line-height: 1.75;
}

.action-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.action-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.action-step-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.action-step span {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  font-weight: 500;
}

.action-arrow {
  font-size: 1.5rem;
  color: #a78bfa;
  font-weight: 300;
}

@media (max-width: 640px) {
  .action-arrow {
    transform: rotate(90deg);
  }
}

/* Samples Section */
.samples-section {
  padding: 6rem 0;
  background: #0f172a;
}

.samples-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto 2rem;
  justify-items: center;
}

/* Center single cards for professional and multi-speaker */
.samples-grid.single-card {
  grid-template-columns: 1fr;
  justify-items: center;
}

.samples-grid.single-card .sample-card {
  max-width: 32rem;
  width: 100%;
}

@media (min-width: 768px) {
  .samples-grid {
    grid-template-columns: repeat(2, 1fr);
    justify-items: stretch;
  }
  
  /* When only one card is visible (professional or multi-speaker), center it */
  .samples-grid.single-card {
    grid-template-columns: 1fr;
    justify-items: center;
  }
}

/* For cloning, show both cards side by side */
.sample-card[data-badge="cloning"] {
  max-width: 100%;
}

.sample-card {
  padding: 2rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s;
  position: relative;
}

.sample-card-label {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: rgba(147, 51, 234, 0.2);
  border: 1px solid rgba(147, 51, 234, 0.3);
  color: #c4b5fd;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  margin-top: 0;
}

.sample-card:hover {
  border-color: rgba(147, 51, 234, 0.3);
  transform: translateY(-2px);
}

.sample-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.sample-info {
  flex: 1;
}

.sample-info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: white;
}

.sample-info p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.audio-play-btn {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: linear-gradient(to right, #9333ea, #2563eb);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(147, 51, 234, 0.3);
}

.audio-play-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(147, 51, 234, 0.4);
}

.audio-play-btn.playing .play-icon {
  display: none;
}

.audio-play-btn.playing .pause-icon {
  display: block !important;
}

.audio-play-btn:not(.playing) .pause-icon {
  display: none;
}

.sample-progress {
  margin-bottom: 1rem;
}

.sample-progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.sample-progress-fill {
  height: 100%;
  background: linear-gradient(to right, #9333ea, #2563eb);
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 2px;
}

.sample-time {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.sample-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sample-tag {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: rgba(147, 51, 234, 0.1);
  border: 1px solid rgba(147, 51, 234, 0.2);
  color: #c4b5fd;
  font-size: 0.75rem;
  font-weight: 500;
}

.samples-note {
  text-align: center;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  margin-top: 2rem;
}

/* CTA Section */
.cta-section {
  padding: 6rem 0;
}

.cta-card {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  background: linear-gradient(to right, #581c87, #1e3a8a);
  padding: 3rem;
  text-align: center;
}

.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://www.transparenttextures.com/patterns/cubes.png');
  opacity: 0.1;
  pointer-events: none;
}

.cta-card > * {
  position: relative;
  z-index: 10;
}

.cta-card h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
  color: white;
}

@media (min-width: 768px) {
  .cta-card h2 {
    font-size: 3rem;
  }
}

.cta-card p {
  font-size: 1rem;
  color: #e9d5ff;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Page Header */
.page-header {
  padding-top: 8rem;
  padding-bottom: 5rem;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: white;
}

@media (min-width: 768px) {
  .page-header h1 {
    font-size: 3.75rem;
  }
}

.page-header p {
  font-size: 1.25rem;
  color: hsl(var(--muted-foreground));
  max-width: 42rem;
  margin: 0 auto;
}

/* Features Section */
.features-section {
  padding: 6rem 0;
}

.features-grid-section {
  padding: 3rem 0 8rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  padding: 1.5rem;
  border-radius: 1rem;
  transition: all 0.2s;
}

.feature-card:hover {
  border-color: rgba(147, 51, 234, 0.3);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background: #0f172a;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: transform 0.2s;
  color: #a78bfa;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: white;
}

.feature-card p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.75;
}

.features-cta {
  text-align: center;
  margin-top: 5rem;
}

/* Pricing */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
  margin-bottom: 3rem;
}

.toggle-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
}

.toggle-label:has(+ .switch input:checked),
.switch input:checked + .slider + .toggle-label {
  color: white;
}

.save-badge {
  color: #4ade80;
  font-size: 0.75rem;
  margin-left: 0.25rem;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: hsl(var(--muted));
  transition: 0.3s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

.switch input:checked + .slider {
  background-color: hsl(var(--primary));
}

.switch input:checked + .slider:before {
  transform: translateX(20px);
}

.pricing-section {
  padding: 3rem 0 8rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 80rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pricing-card {
  position: relative;
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(15, 23, 42, 0.5);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card.popular {
  background: rgba(15, 23, 42, 0.8);
  border-color: #9333ea;
  box-shadow: 0 25px 50px -12px rgba(147, 51, 234, 0.2);
}

.popular-badge {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(to right, #9333ea, #2563eb);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.pricing-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: white;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.pricing-price span:first-child {
  font-size: 2.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: white;
}

.pricing-price span:last-child {
  color: hsl(var(--muted-foreground));
}

.pricing-desc {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #d1d5db;
  margin-bottom: 1rem;
}

.pricing-features li svg {
  color: #4ade80;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

/* About Section */
.about-section {
  padding: 6rem 0;
}

.about-content {
  padding: 3rem 0 8rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 80rem;
  margin: 0 auto 6rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-grid .glass-card {
  padding: 2rem;
  border-radius: 1rem;
}

.about-grid h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: white;
}

.about-grid p {
  color: hsl(var(--muted-foreground));
  line-height: 1.75;
}

.contact-form-container {
  max-width: 42rem;
  margin: 0 auto;
}

.contact-form-container .glass-card {
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-form-container h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
  color: white;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: white;
}

.form-group input,
.form-group textarea {
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 0.875rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #9333ea;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form-message {
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  text-align: center;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-form-message:empty {
  display: none;
}

.contact-form-message.success {
  color: #22c55e;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.contact-form-message.error {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Login Section */
.login-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1rem;
  position: relative;
  overflow: hidden;
}

.login-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(147, 51, 234, 0.2), #020617);
  z-index: -1;
}

.login-card {
  width: 100%;
  max-width: 28rem;
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.login-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: linear-gradient(to bottom right, #9333ea, #2563eb);
  margin-bottom: 1rem;
  transition: transform 0.2s;
}

.login-logo:hover {
  transform: scale(1.05);
}

.login-header h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: white;
}

.login-header p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.divider {
  position: relative;
  text-align: center;
  margin: 1rem 0;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.divider span {
  position: relative;
  background: #0f172a;
  padding: 0 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-footer {
  text-align: center;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  margin-top: 1rem;
}

.login-footer a {
  color: #a78bfa;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.login-footer a:hover {
  color: #c4b5fd;
}

/* Not Found */
.not-found {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.not-found-card {
  text-align: center;
  padding: 3rem;
  background: rgba(15, 23, 42, 0.5);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 28rem;
}

.not-found-card svg {
  color: #ef4444;
  margin-bottom: 1rem;
}

.not-found-card h1 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: white;
}

.not-found-card p {
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background: #0f172a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem 0;
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-description {
  color: hsl(var(--muted-foreground));
  max-width: 24rem;
  line-height: 1.75;
}

.footer-column h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: white;
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-column a {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  transition: color 0.2s;
}

.footer-column a:hover {
  color: #a78bfa;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-bottom p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

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

.footer-social a {
  color: hsl(var(--muted-foreground));
  transition: color 0.2s;
}

.footer-social a:hover {
  color: white;
}

/* Coming Soon Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 28rem;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.25rem;
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(147, 51, 234, 0.2);
  text-align: center;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.modal-icon {
  width: 5rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.2), rgba(59, 130, 246, 0.2));
  border: 1px solid rgba(147, 51, 234, 0.3);
  color: #a78bfa;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
  margin: 0;
}

.modal-text {
  font-size: 1rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
  margin: 0;
}

.modal-content .btn {
  margin-top: 0.5rem;
}