:root {
  /* Premium Dark Theme */
  --bg-color: #0F1115;
  /* Deeper, richer black-blue */
  --surface-color: #1A1D23;
  /* Slightly lighter surface */

  --primary-color: #2F80ED;
  /* Keep Brand Blue */
  --secondary-color: #00C6FB;
  /* Brighter Cyan for Gradient Pop */

  --accent-color: #FBBF24;
  /* Gold */
  --success-color: #10B981;
  /* Green */

  --text-primary: #FFFFFF;
  --text-secondary: #9CA3AF;
  /* Cool grey */

  --font-family: 'Inter', sans-serif;
  --border-radius: 16px;
  /* Softer corners */
  --nav-height: 80px;
}



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

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

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.8;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
nav {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(13, 13, 13, 0.8);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
}

/* Buttons */
.btn {
  padding: 12px 24px;
  border-radius: 9999px;
  font-weight: 600;
  display: inline-block;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--primary-color);
  color: #000;
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
}

/* Typography */
h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero {
  padding-top: calc(var(--nav-height) + 64px);
  padding-bottom: 64px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 10;
}

.hero-btns {
  display: flex;
  gap: 16px;
}

.hero-image {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-mockup {
  border-radius: 40px;
  border: 8px solid #2a2a2a;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 100px -20px rgba(74, 222, 128, 0.2);
  max-width: 100%;
  height: auto;
  transform: rotate(-5deg);
  transition: transform 0.5s ease;
}

.phone-mockup:hover {
  transform: rotate(0deg) scale(1.02);
}

.background-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 1;
}

/* Sections */
.section {
  padding: 96px 0;
}

.section-header {
  margin-bottom: 64px;
}

.section-header.centered {
  text-align: center;
}

/* Story Section */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.story-text h3 {
  margin-top: 32px;
}

.story-text h3:first-child {
  margin-top: 0;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  /* Glass effect */
  backdrop-filter: blur(10px);
  padding: 32px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(47, 128, 237, 0.3);
  /* Blue hint */
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

.icon {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

/* Showcase */
.showcase-section {
  background: linear-gradient(to bottom, var(--bg-color), #111);
}

.showcase-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 64px;
}

.showcase-img {
  transform: rotate(5deg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 100px -20px rgba(168, 85, 247, 0.2);
}

/* Feature Spotlights (New) */
.feature-spotlight {
  padding: 96px 0;
  overflow: hidden;
  /* For background blobs */
  position: relative;
}

.feature-spotlight:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

.spotlight-content {
  display: flex;
  align-items: center;
  gap: 80px;
}

.spotlight-content.reverse {
  flex-direction: row-reverse;
}

.spotlight-text {
  flex: 1;
}

.spotlight-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}

.spotlight-text h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.spotlight-text p {
  font-size: 1.125rem;
  margin-bottom: 24px;
  color: var(--text-secondary);
}

.feature-list {
  list-style: none;
  margin-top: 24px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 24px;
  font-size: 1.1rem;
  color: var(--text-primary);
  width: 100%;
}

.feature-list li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  /* Prevent icon shrinking */
  width: 24px;
  height: 24px;
  background: rgba(74, 222, 128, 0.2);
  color: var(--success-color);
  border-radius: 50%;
  margin-right: 16px;
  font-size: 0.8rem;
  font-weight: bold;
  margin-top: 2px;
  /* Visual alignment with title text */
}

.f-content {
  display: flex;
  flex: 1;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  width: 100%;
}

.f-title {
  font-weight: bold;
  white-space: nowrap;
  /* Keep title on one line if possible */
  color: var(--text-primary);
}

.f-desc {
  color: var(--text-secondary);
  text-align: right;
  /* Desktop: Right aligned */
  font-size: 1rem;
}

/* Specific Mobile Overrides for the List */
@media (max-width: 768px) {
  .f-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    /* Tight gap between title and desc */
  }

  .f-desc {
    text-align: left;
    /* Mobile: Left aligned under title */
  }

  .f-title {
    white-space: normal;
    /* Allow wrapping on very small screens */
  }
}

.spotlight-mockup {
  border-radius: 32px;
  border: 4px solid #333;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  max-width: 320px;
  z-index: 2;
  transition: transform 0.5s ease;
}

.spotlight-mockup:hover {
  transform: scale(1.02) rotate(-1deg);
}

/* Specific Spotlight Accents */
.spotlight-visual .glow-blob {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 1;
  opacity: 0.4;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.glow-ai {
  background: radial-gradient(circle, #3B82F6, transparent 70%);
}

.glow-analytics {
  background: radial-gradient(circle, #A855F7, transparent 70%);
}

.glow-social {
  background: radial-gradient(circle, #F59E0B, transparent 70%);
}

/* CTA */
.cta-section {
  text-align: center;
  padding: 128px 0;
}

.store-badges {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* Footer */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 64px 0;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.footer-logo {
  font-weight: 800;
  font-size: 1.25rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  color: var(--text-secondary);
}

.copyright {
  font-size: 0.875rem;
  color: #555;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  .spotlight-content {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    gap: 48px;
  }

  .spotlight-content.reverse {
    flex-direction: column;
  }

  .hero-content,
  .story-grid,
  .showcase-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero-btns,
  .store-badges {
    justify-content: center;
  }

  .showcase-content {
    flex-direction: column;
  }

  .phone-mockup {
    max-width: 80%;
    transform: rotate(0deg);
  }

  .phone-mockup:hover {
    transform: scale(1.02);
  }

  .showcase-img {
    transform: rotate(0deg);
  }
}

/* Waitlist Form */
.waitlist-container {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.waitlist-form {
  display: flex;
  width: 100%;
  gap: 0.5rem;
}

.waitlist-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
}

.waitlist-input:focus {
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.15);
}

.waitlist-btn {
  white-space: nowrap;
  min-width: 140px;
}

.waitlist-disclaimer {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.waitlist-success {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  margin: 2rem auto;
  border: 1px solid rgba(76, 175, 80, 0.3);
  animation: fadeIn 0.5s ease;
}

.success-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

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

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

@media (max-width: 600px) {
  .waitlist-form {
    flex-direction: column;
  }

  .waitlist-btn {
    width: 100%;
  }
}