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

body {
  font-family: "Courier New", monospace;
  line-height: 1.6;
  color: #000;
  background: #ffff00;
  min-height: 100vh;
  image-rendering: pixelated;
  -ms-interpolation-mode: nearest-neighbor;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 15px;
}

/* Responsive padding for larger screens */
@media (min-width: 768px) {
  .container {
    padding: 20px;
  }
}

header {
  text-align: center;
  padding: 40px 0;
  color: white;
}

@media (min-width: 768px) {
  header {
    padding: 60px 0;
  }
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 15px;
  text-shadow: 3px 3px 0px #000;
  color: #fff;
  font-family: "Courier New", monospace;
  word-break: break-word;
}

@media (min-width: 768px) {
  h1 {
    margin-bottom: 20px;
    text-shadow: 4px 4px 0px #000;
  }
}

.tagline {
  font-size: clamp(1rem, 3vw, 1.4rem);
  opacity: 0.9;
  margin-bottom: 25px;
  color: #000;
  font-weight: bold;
  font-family: "Courier New", monospace;
  padding: 0 10px;
}

@media (min-width: 768px) {
  .tagline {
    margin-bottom: 40px;
    padding: 0;
  }
}

.chrome-badge {
  display: inline-block;
  background: #000;
  color: #ffff00;
  padding: 10px 16px;
  border-radius: 0;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  transition: all 0.3s ease;
  box-shadow: 3px 3px 0px #333;
  font-family: "Courier New", monospace;
  border: 2px solid #333;
  margin: 5px;
  text-align: center;
  word-break: break-word;
}

@media (min-width: 768px) {
  .chrome-badge {
    padding: 12px 24px;
    box-shadow: 4px 4px 0px #333;
    border: 3px solid #333;
    margin: 0;
  }
}

.chrome-badge:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px #333;
}

/* Make header buttons stack on mobile */
.header-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

@media (min-width: 768px) {
  .header-buttons {
    flex-direction: row;
    gap: 20px;
    justify-content: center;
  }
}

.main-content {
  background: #fff;
  border-radius: 0;
  box-shadow: 4px 4px 0px #000;
  margin: -20px auto 20px;
  padding: 30px 20px;
  position: relative;
  z-index: 1;
  border: 2px solid #000;
}

@media (min-width: 768px) {
  .main-content {
    box-shadow: 8px 8px 0px #000;
    margin: -40px auto 40px;
    padding: 60px;
    border: 4px solid #000;
  }
}

.section {
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .section {
    margin-bottom: 50px;
  }
}

.section h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: #000;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "Courier New", monospace;
  text-shadow: 2px 2px 0px #ffff00;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .section h2 {
    margin-bottom: 25px;
    gap: 10px;
  }
}

.section h3 {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: #34495e;
  margin: 20px 0 12px;
}

@media (min-width: 768px) {
  .section h3 {
    margin: 25px 0 15px;
  }
}

.section h4 {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #5d6d7e;
  margin: 15px 0 8px;
  font-weight: 600;
}

@media (min-width: 768px) {
  .section h4 {
    margin: 20px 0 10px;
  }
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 25px 0;
}

@media (min-width: 480px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 30px 0;
  }
}

.feature {
  background: #f0f0f0;
  padding: 20px;
  border-radius: 0;
  border: 2px solid #000;
  box-shadow: 3px 3px 0px #ccc;
  font-family: "Courier New", monospace;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .feature {
    padding: 25px;
    border: 3px solid #000;
    box-shadow: 4px 4px 0px #ccc;
    font-size: 1rem;
  }
}

.feature strong {
  color: #000;
  font-size: clamp(1rem, 2.5vw, 1.1rem);
  font-family: "Courier New", monospace;
  display: block;
  margin-bottom: 5px;
}

.components {
  display: grid;
  gap: 20px;
  margin: 25px 0;
}

@media (min-width: 768px) {
  .components {
    gap: 25px;
    margin: 30px 0;
  }
}

.component {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #28a745;
}

@media (min-width: 768px) {
  .component {
    padding: 25px;
    border-radius: 12px;
  }
}

.component ul {
  margin-left: 15px;
  margin-top: 10px;
}

.component li {
  margin: 8px 0;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .component li {
    font-size: 1rem;
  }
}

.steps {
  background: #fff3cd;
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #ffc107;
  margin: 15px 0;
}

@media (min-width: 768px) {
  .steps {
    padding: 25px;
    border-radius: 12px;
    margin: 20px 0;
  }
}

.steps ol {
  margin-left: 15px;
}

.steps li {
  margin: 8px 0;
  font-weight: 500;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .steps ol {
    margin-left: 20px;
  }

  .steps li {
    margin: 10px 0;
    font-size: 1rem;
  }
}

.warning {
  background: #d1ecf1;
  padding: 15px;
  border-radius: 6px;
  border-left: 4px solid #17a2b8;
  margin: 15px 0;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .warning {
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    font-size: 1rem;
  }
}

.usage-tips {
  background: #d4edda;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #28a745;
  margin: 15px 0;
}

@media (min-width: 768px) {
  .usage-tips {
    padding: 45px;
    border-radius: 12px;
    margin: 20px 0;
  }
}

.usage-tips ul,
.usage-tips ol {
  margin-left: 15px;
}

.usage-tips li {
  margin: 6px 0;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .usage-tips ul {
    margin-left: 1px;
  }

  .usage-tips li {
    margin: 8px 0;
    font-size: 1rem;
  }
}

.privacy-section {
  background: #e8f5e8;
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #28a745;
}

@media (min-width: 768px) {
  .privacy-section {
    padding: 25px;
    border-radius: 12px;
  }
}

.privacy-section ul {
  margin-left: 15px;
}

.privacy-section li {
  margin: 6px 0;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .privacy-section ul {
    margin-left: 20px;
  }

  .privacy-section li {
    margin: 8px 0;
    font-size: 1rem;
  }
}

.links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 15px 0;
}

@media (min-width: 768px) {
  .links {
    gap: 20px;
    margin: 20px 0;
  }
}

.link-btn {
  display: inline-block;
  background: #6c757d;
  color: white;
  padding: 10px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s ease;
  font-size: 0.9rem;
  text-align: center;
}

@media (min-width: 768px) {
  .link-btn {
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1rem;
  }
}

.link-btn:hover {
  background: #495057;
}

.link-btn.primary {
  background: #667eea;
}

.link-btn.primary:hover {
  background: #5a6fd8;
}

.screenshots {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
  margin: 25px 0;
}

@media (min-width: 768px) {
  .screenshots {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
  }
}

.screenshot {
  text-align: center;
}

.screenshot img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  margin-bottom: 10px;
}

@media (min-width: 768px) {
  .screenshot img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
  }
}

.screenshot p {
  font-style: italic;
  color: #6c757d;
  font-size: 0.9rem;
  padding: 0 10px;
}

@media (min-width: 768px) {
  .screenshot p {
    font-size: 1rem;
    padding: 0;
  }
}

footer {
  text-align: center;
  font-weight: bolder;
  padding: 30px 0;
  color: rgb(0, 0, 0);
  opacity: 0.8;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  footer {
    padding: 40px 0;
    font-size: 1rem;
  }
}

.install-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 30px 20px;
  border-radius: 10px;
  text-align: center;
  margin: 30px 0;
}

@media (min-width: 768px) {
  .install-section {
    padding: 40px;
    border-radius: 15px;
    margin: 40px 0;
  }
}

.install-section h2 {
  color: white !important;
  text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.3);
}

.install-section h3 {
  color: white;
  margin-bottom: 15px;
  font-size: clamp(1.1rem, 3vw, 1.3rem);
}

@media (min-width: 768px) {
  .install-section h3 {
    margin-bottom: 20px;
  }
}

.install-btn {
  display: inline-block;
  background: white;
  color: #667eea;
  padding: 12px 24px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  margin: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 768px) {
  .install-btn {
    padding: 15px 30px;
    border-radius: 25px;
    margin: 10px;
  }
}

.install-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.install-btn.disabled {
  background: #e9ecef;
  color: #6c757d;
  cursor: not-allowed;
  pointer-events: none;
}

/* Additional responsive improvements */

/* Better text wrapping for small screens */
@media (max-width: 480px) {
  .section h2 {
    text-align: center;
    justify-content: center;
  }

  .tagline {
    text-align: center;
  }

  /* Stack feature grid items on very small screens */
  .features-grid {
    grid-template-columns: 1fr;
  }

  /* Reduce padding on very small screens */
  .main-content {
    padding: 20px 15px;
  }

  .usage-tips {
    padding: 20px;
  }
}

/* Better spacing for tablets */
@media (min-width: 481px) and (max-width: 767px) {
  .container {
    padding: 15px 20px;
  }

  .main-content {
    padding: 40px 30px;
  }
}

/* Ensure code blocks are readable on mobile */
code {
  background: #f5f5f5;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: "Courier New", monospace;
  font-size: 0.9em;
  word-break: break-all;
}

@media (min-width: 768px) {
  code {
    word-break: normal;
  }
}

/* Improve link readability on mobile */
a {
  word-break: break-word;
}

/* Better emoji spacing on mobile */
.section h2 {
  line-height: 1.2;
}

/* Ensure images don't overflow on very small screens */
img {
  max-width: 100%;
  height: auto;
}

/* Better button touch targets on mobile */
@media (max-width: 767px) {
  .chrome-badge,
  .install-btn,
  .link-btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}
#donate-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  height: 60px;
}