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

:root {
  --bg-main: #ffffff;
  --bg-secondary: #f8fafc;
  --text-main: #0f172a;
  --text-secondary: #64748b;
  --border-light: #e2e8f0;
  --accent-color: #000000;
  --shadow-soft: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
  --shadow-large: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  /* Very subtle grid pattern for a tech feel */
  background-image: 
    linear-gradient(to right, #f1f5f9 1px, transparent 1px),
    linear-gradient(to bottom, #f1f5f9 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Utilities */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--text-main);
  color: white;
  border: 1px solid var(--text-main);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background-color: white;
  color: var(--text-main);
  border: 1px solid var(--border-light);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.btn-primary:hover {
  background-color: #334155;
  transform: translateY(-1px);
  box-shadow: 0 6px 8px -1px rgba(0, 0, 0, 0.15);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: #cbd5e1;
}

/* Navbar */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-light);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.logo img {
  border: 1px solid var(--border-light);
}

/* Hero Section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8rem 0 6rem;
  gap: 5rem;
}

.hero-content {
  flex: 1;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: 0.01em;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.hero h1 span {
  color: var(--text-secondary);
}

.hero p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 480px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

/* Minimalist Mockup */
.hero-visual {
  flex: 1;
  position: relative;
}

.mockup {
  width: 100%;
  padding: 1.5rem;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  box-shadow: var(--shadow-large);
}

/* macOS style window dots */
.mockup::before {
  content: '';
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #fca5a5; /* Red */
  box-shadow: 16px 0 0 #fde047, 32px 0 0 #4ade80;
  margin-bottom: 1.5rem;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.mockup-header .title {
  font-weight: 600;
  font-size: 1rem;
}

.mockup-modes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  background: var(--bg-secondary);
  padding: 0.25rem;
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

.mode-btn {
  background: transparent;
  padding: 0.5rem;
  border-radius: 6px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  border: none;
}

.mode-btn.active {
  background: white;
  color: var(--text-main);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.mockup-record-btn {
  width: 100%;
  background: #ef4444;
  color: white;
  border: none;
  padding: 0.875rem;
  border-radius: 6px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

/* Floating Bar Minimalist */
.floating-bar-mockup {
  position: absolute;
  bottom: -20px;
  right: -20px;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 1rem;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  box-shadow: var(--shadow-large);
  animation: float 5s ease-in-out infinite;
}

.rec-dot {
  width: 8px;
  height: 8px;
  background: #ef4444;
  border-radius: 50%;
}

.floating-bar-mockup svg {
  fill: var(--text-secondary);
}

/* Features Section */
.features {
  padding: 6rem 0;
  background: white;
  border-top: 1px solid var(--border-light);
}

.features h2 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 4rem;
  text-align: center;
}

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

.feature-card {
  padding: 0;
  background: transparent;
  border: none;
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--text-main);
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer */
footer {
  text-align: center;
  padding: 3rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

footer a {
  color: var(--text-main) !important;
  text-decoration: none;
  font-weight: 500;
}

footer a:hover {
  text-decoration: underline;
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

/* Responsive */
@media (max-width: 900px) {
  .hero { flex-direction: column; text-align: center; padding: 4rem 0; gap: 3rem; }
  .hero p { margin: 0 auto 2rem; }
  .hero-cta { justify-content: center; }
  .features-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; gap: 4rem; }
  .floating-bar-mockup { right: 0; bottom: -20px; }
}