@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-dark: #0a0e17; /* Deep Navy / Black */
  --bg-card: rgba(16, 24, 40, 0.6);
  --primary-blue: #2563eb;
  --primary-purple: #7c3aed;
  --primary-pink: #ec4899;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-glow: rgba(124, 58, 237, 0.15);
  
  --gradient-brand: linear-gradient(135deg, var(--primary-blue), var(--primary-purple), var(--primary-pink));
  
  --font-family: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-pink);
}

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Components */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1), 0 0 20px var(--glass-glow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2), 0 0 30px var(--glass-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-family: var(--font-family);
  font-size: 1rem;
}

.btn-primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.6);
  transform: translateY(-2px);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary-purple);
}

/* Navbar */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 14, 23, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.logo span {
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 1rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Footer */
footer {
  margin-top: auto;
  border-top: 1px solid var(--glass-border);
  padding: 4rem 0 2rem;
  background: rgba(0, 0, 0, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--text-main);
  margin-bottom: 1.5rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col a {
  color: var(--text-muted);
}

.footer-col a:hover {
  color: var(--primary-blue);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted);
}

/* Specific Section Styles */
.hero {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, rgba(10, 14, 23, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

/* Tools Pages specific */
.tool-header {
  padding: 140px 0 60px;
  text-align: center;
}

.tool-content {
  max-width: 800px;
  margin: 0 auto 4rem;
}

.tool-content h2, .tool-content h3 {
  margin-top: 2.5rem;
  color: var(--text-main);
}

.tool-content p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.tool-mockup {
  width: 100%;
  height: 400px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  margin: 3rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--glass-border);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 0.5rem;
  color: var(--text-main);
  font-family: var(--font-family);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.2);
}

/* Meeting Room Specific Styles will be added in a separate block or here */
.meeting-container {
  padding-top: 100px;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.recording-canvas-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  margin-bottom: 1rem;
}

.recording-canvas {
  /* Pink border/glow for recording area */
  border: 2px solid var(--primary-pink);
  box-shadow: 0 0 15px var(--primary-pink);
  background: #111;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.canvas-helper-text {
  position: absolute;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(236, 72, 153, 0.2);
  color: var(--primary-pink);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
  z-index: 10;
  border: 1px solid rgba(236, 72, 153, 0.3);
}

.meeting-controls {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.control-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.control-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.control-btn.danger {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.control-btn.danger:hover {
  background: rgba(239, 68, 68, 0.4);
}

.record-btn {
  background: rgba(236, 72, 153, 0.1);
  color: var(--primary-pink);
  border: 1px solid var(--primary-pink);
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s;
}

.record-btn:hover {
  background: var(--primary-pink);
  color: white;
  box-shadow: 0 0 15px rgba(236, 72, 153, 0.5);
}

.record-btn.recording {
  animation: pulse-red 2s infinite;
  background: #ef4444;
  border-color: #ef4444;
  color: white;
}

@keyframes pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Utility classes */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card.popular {
  border-color: var(--primary-purple);
  box-shadow: 0 0 20px var(--glass-glow);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .pricing-card.popular {
    transform: scale(1);
  }
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.pricing-features {
  flex: 1;
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.pricing-features li::before {
  content: '✓';
  color: var(--primary-blue);
  font-weight: bold;
}