@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

:root {
  --primary: linear-gradient(135deg, #fb5b5b 0%, #8e0101 100%);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
/* Header */
header {
  background: transparent;
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  transition: background 0.3s ease, box-shadow 0.3s ease;
  box-shadow: none;
}

header.scrolled {
  background: #333333;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

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

.empty-state.hidden {
  display: none !important;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  color: #c62828;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #c62828;
}

.btn {
  padding: 12px 30px;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}

.store-buttons {
  display: flex;
  gap: 15px;
  margin-top: 30px;
  background: none;
}

.store-buttons a {
  color: #fff;
}

.store-btn {
  background: black;
  padding: 10px 20px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.btn-primary {
  background: #fff;
  color: #333;
}

.btn-primary:hover {
  background: #b71c1c;
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  background: var(--primary);
  color: white;
  padding-top: 150px; /* Pushes content down so it doesn't touch the navbar */
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.95;
}

.phone-mockup {
  background: white;
  border-radius: 30px;
  padding: 15px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-width: 300px;
  margin: 0 auto;
}

.phone-screen {
  background: #f5f5f5;
  border-radius: 20px;
  padding: 20px;
  min-height: 500px;
}

.alert-card {
  background: white;
  border-radius: 15px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.alert-card.red {
  border-left: 5px solid #c62828;
}
.alert-card.orange {
  border-left: 5px solid #ff6f00;
}
.alert-card.purple {
  border-left: 5px solid #7b1fa2;
}
.alert-card.blue {
  border-left: 5px solid #1976d2;
}

/* Features Grid */
.features-intro {
  padding: 80px 0;
  text-align: center;
  background: #f9f9f9;
}

.features-intro h2 {
  font-size: 36px;
  margin-bottom: 20px;
  color: #c62828;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 50px;
}

.feature-card {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 24px;
  color: white;
}

/* Video Section */
.video-section {
  padding: 80px 0;
  background: white;
}

.video-player {
  background: #ddd;
  border-radius: 15px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
}

.video-player:hover {
  background: #ccc;
}

.play-button {
  width: 80px;
  height: 80px;
  background: rgba(198, 40, 40, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 30px;
}

/* Key Features */
.key-features {
  padding: 80px 0;
  background: var(--primary);
}

.key-features h2 {
  text-align: center;
  font-size: 36px;
  color: #fff;
}

.key-features p {
  color: #fff;
  margin-bottom: 60px;
  text-align: center;
}

.features-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.detail-card {
  background: #fff;
  color: #333;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
}

.detail-card h3 {
  margin: 20px 0 10px;
}

.detail-card p {
  color: #333;
  margin-bottom: 0;
}

/* --- HOW IT WORKS (ZIG ZAG) --- */

.section-padding {
  padding: 80px 0;
}

.how-it-works {
  background: white;
}

.how-it-works h2 {
  color: #c62828;
  text-align: center;
  padding-bottom: 10px;
}

.step-row {
  display: flex;
  align-items: center;
  gap: 80px;
  margin-bottom: 80px;
}

.step-row:nth-child(even) {
  flex-direction: row-reverse;
}

.step-text {
  flex: 1;
}
.step-text h3 {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--primary);
}
.step-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.app-showcase {
  background: var(--primary);
  color: white;
  overflow: hidden;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr 1fr;
  gap: 40px;
  align-items: center;
}

.showcase-text h2 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

.showcase-text p {
  margin-bottom: 30px;
  opacity: 0.9;
}

.showcase-text .btn {
  background: var(--primary);
  color: var(--primary);
}

.showcase-card {
  background: #ff6659;
  padding: 30px;
  border-radius: 15px;
}

.info-card {
  margin-top: 3rem;
}

.info-card h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-card p {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Responsive adjustment for this specific section */
@media (max-width: 900px) {
  .showcase-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .showcase-image {
    order: -1;
    margin-bottom: 30px;
  } /* Move phone to top */
  .phone-mockup {
    margin: 0 auto;
  } /* Center phone */
}

/* Pricing */
.pricing {
  padding: 80px 0;
  background: #f9f9f9;
}

.pricing h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pricing-card {
  background: white;
  border-radius: 10px;
  padding: 40px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
  background: #c62828;
  color: white;
  transform: scale(1.05);
}

.price {
  font-size: 48px;
  font-weight: bold;
  margin: 20px 0;
}

.price span {
  font-size: 18px;
}

.price-features {
  list-style: none;
  margin: 30px 0;
  text-align: left;
}

.price-features li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.pricing-card.featured .price-features li {
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

/* FAQ */
.faq {
  padding: 80px 0;
  background: var(--primary);
}

.faq h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
  color: #fff;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq-item {
  background: #f9f9f9;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: all 0.3s;
}

.faq-question:hover {
  background: #c62828;
  color: white;
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s;
}

.faq-item.active .faq-answer {
  padding: 20px;
  max-height: 200px;
}

/* Surveillance Features */
.surveillance-features {
  padding: 80px 0;
  background: #fff;
  text-align: center;
}

.surveillance-features p {
  color: #333;
  margin-bottom: 60px;
}

.surveillance-features-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.surveillance-detail-card {
  background: var(--primary);
  color: #fff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
}

.surveillance-detail-card h3 {
  margin: 20px 0 10px;
}

.surveillance-detail-card i {
  font-size: 100%;
}

.surveillance-detail-card p {
  color: #fff;
  margin-bottom: 0;
}

/* Footer */
footer {
  background: #2c2c2c;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  margin-bottom: 20px;
  color: #c62828;
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: #ccc;
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  transition: color 0.3s;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  color: #888;
  display: flex;
  justify-content: space-between;
}

.footer-bottom a {
  color: #fff;
  padding-right: 10px;
}

.footer-bottom a:hover {
  color: #c62828;
}

.footer-bottom .social-icons a {
  font-size: 30px;
}

/* AI Chat Widget */
.ai-chat-button {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #fff;
  color: #c62828;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(198, 40, 40, 0.4);
  transition: all 0.3s;
  z-index: 1000;
  border: none;
}

.ai-chat-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(198, 40, 40, 0.6);
}

.ai-chat-button i {
  font-size: 30px;
}

.ai-chat-container {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 400px;
  height: 600px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: none;
  flex-direction: column;
  z-index: 999;
  overflow: hidden;
}

.ai-chat-container.active {
  display: flex;
}

.ai-chat-header {
  background: #c62828;
  color: white;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-chat-header h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.close-chat {
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-chat-sidebar {
  background: #f5f5f5;
  padding: 20px;
  border-right: 1px solid #e0e0e0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.new-chat-btn {
  background: #c62828;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.chat-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  font-size: 14px;
  color: #666;
}

.clear-all {
  color: #c62828;
  cursor: pointer;
  font-weight: 600;
}

.ai-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: #fafafa;
}

.chat-message {
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
}

.message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #c62828;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.message-content {
  flex: 1;
}

.user-question {
  color: #666;
  margin-bottom: 15px;
  font-weight: 500;
}

.ai-response {
  background: #8b1a1a;
  color: white;
  padding: 15px;
  border-radius: 10px;
  line-height: 1.6;
  margin-bottom: 10px;
}

.ai-response.light {
  background: #d2938f;
}

.message-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.action-btn {
  background: white;
  border: 1px solid #ddd;
  padding: 8px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.regenerate-btn {
  margin-left: auto;
  background: white;
  border: 1px solid #ddd;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
}

.ai-chat-input {
  padding: 15px 20px;
  border-top: 1px solid #e0e0e0;
  background: white;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-chat-input input {
  flex: 1;
  border: 1px solid #ddd;
  padding: 12px 15px;
  border-radius: 25px;
  outline: none;
}

.typing-indicator .ai-response {
  padding: 10px 15px;
}

.typing-dots {
  display: inline-block;
  animation: typingDots 1.4s infinite;
}

@keyframes typingDots {
  0%,
  20% {
    content: "●";
  }
  40% {
    content: "●●";
  }
  60%,
  100% {
    content: "●●●";
  }
}

.input-actions {
  display: flex;
  gap: 8px;
}

.input-icon {
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
}

.send-btn {
  background: #c62828;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- RESPONSIVE ADJUSTMENTS --- */

@media (max-width: 900px) {
  /* 1. Make the Navbar Compact */
  header {
    padding: 15px 0; /* Shrink top/bottom padding */
  }

  .container {
    padding: 0 15px; /* Reduce side padding for the whole site */
  }

  .logo img {
    height: 30px; /* Force logo to be smaller */
    width: auto;
  }

  /* 2. Hero Section: Reduce Text Size */
  .hero {
    padding-top: 100px; /* Reduced from 150px since nav is smaller */
    padding-bottom: 50px;
    text-align: center; /* Center align looks better on mobile */
  }

  .hero-content {
    grid-template-columns: 1fr; /* Stack text and image */
    gap: 40px;
  }

  .hero h1 {
    font-size: 32px; /* Reduce from 48px */
    line-height: 1.3;
  }

  .hero p {
    font-size: 16px; /* Reduce from 18px */
  }

  /* Make the hero image smaller */
  .hero-content img {
    max-width: 80%;
    margin: 0 auto;
    display: block;
  }

  /* 3. Global Section Padding: Tighter spacing */
  .section-padding,
  .features-intro,
  .key-features,
  .pricing,
  .faq,
  .surveillance-features {
    padding: 50px 0; /* Reduce from 80px */
  }

  h2 {
    font-size: 28px !important; /* Reduce all section titles */
    margin-bottom: 30px !important;
  }

  /* 4. Grids: Stack everything vertically */
  .features-grid,
  .features-detail-grid,
  .pricing-grid,
  .surveillance-features-detail-grid,
  .footer-content {
    grid-template-columns: 1fr; /* 1 column instead of 3 */
    gap: 25px; /* Smaller gap between cards */
  }

  /* 5. How It Works: Stack Zig-Zag Layout */
  .step-row,
  .step-row:nth-child(even) {
    flex-direction: column; /* Stack text on top of image */
    text-align: center;
    gap: 30px;
    margin-bottom: 50px;
  }

  .step-text h3 {
    font-size: 1.5rem; /* Smaller step titles */
  }

  /* 6. Showcase Section */
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .showcase-image img {
    max-width: 60%; /* Make the center phone smaller */
    margin: 0 auto;
    display: block;
  }

  /* 7. Footer Adjustments */
  .footer-content {
    text-align: center; /* Center footer links */
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
  }

  /* 8. AI Chat Widget: Make it fit mobile screens */
  .ai-chat-container {
    width: 90%; /* 90% of screen width */
    height: 70vh; /* 70% of screen height */
    right: 5%; /* Center horizontally (5% left + 90% width + 5% right) */
    bottom: 80px; /* Lift above the toggle button */
  }
}

/* Extra tweak for very small phones (iPhone SE, etc.) */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 28px;
  }

  .btn {
    text-align: center;
  }
  
  /* 8. AI Chat Widget: Make it fit mobile screens */
  .ai-chat-container {
    width: 90%; /* 90% of screen width */
    height: 60vh; /* 70% of screen height */
    right: 5%; /* Center horizontally (5% left + 90% width + 5% right) */
    bottom: 80px; /* Lift above the toggle button */
  }
}

@media (max-width: 768px) {
  .hero-content,
  .how-it-works-grid,
  .pricing-grid,
  .features-grid,
  .features-detail-grid,
  .faq-grid,
  .surveillance-features-detail-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }
  .hero-content {
    text-align: center;
  }

  .store-buttons {
    justify-content: center;
  }

  .hero h1 {
    font-size: 32px;
  }

  .nav-links {
    display: none;
  }
  .step-row {
    flex-direction: column;
  }
  .step-row:nth-child(even) {
    flex-direction: column;
  }
  .step-text h3 {
    font-size: 1.8rem;
  }
  .showcase-text h2 {
    font-size: 2rem;
  }
  .price {
    font-size: 20px;
    margin: 10px 0;
  }
  .price span {
    font-size: 10px;
  }
  .price-features li {
    font-size: 12px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }
  .footer-bottom {
    flex-direction: column-reverse;
    justify-content: space-around;
  }
  .step-image img {
    width: 100%;
  }

  .hero-content img,
  .showcase-image img {
    width: 50%;
  }
  .pricing-card {
    padding: 20px;
  }
}