/* styles.css */

/* iOS System Design */
:root {
  /* Colors */
  --ios-blue: #007AFF;
  --ios-background: #F2F2F7;
  --ios-white: #FFFFFF;
  --ios-text: #1C1C1E;
  --ios-gray: #8E8E93;
  --ios-separator: #C6C6C8;
  --ios-shadow: rgba(0, 0, 0, 0.1);
}

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

/* Base */
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  margin: 0;
  padding: 0;
  color: #1C1C1E;
  background-color: #F2F2F7;
}

/* Header */
header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
  text-align: center;
  border-bottom: 1px solid var(--ios-separator);
  box-shadow: 0 1px 3px var(--ios-shadow);
  background: var(--ios-white);
}

.logo {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  margin-bottom: 16px;
}

h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.header-subtitle {
  font-size: 16px;
  color: var(--ios-gray);
  margin-bottom: 16px;
}

/* Navigation */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background-color: #FFFFFF;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav a {
  text-decoration: none;
  color: #007AFF;
  font-size: 16px;
}

.button-primary {
  background-color: #007AFF;
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
}

.main-header {
  text-align: center;
  padding: 50px 20px;
  background-color: #FFFFFF;
}

.hero-content h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

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

.features {
  padding: 40px 20px;
  background-color: #FFFFFF;
  text-align: center;
}

.features h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.feature-item {
  background-color: #F9F9F9;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.trusted-by {
  text-align: center;
  padding: 40px 20px;
}

.trusted-by p {
  font-size: 18px;
  margin-bottom: 20px;
}

.logos {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* Main Content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 16px;
  background-color: #FFFFFF;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.feature-card {
  background: var(--ios-white);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 1px 3px var(--ios-shadow);
  text-align: center;
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--ios-gray);
  margin-bottom: 16px;
}

.button-secondary {
  background: rgba(0, 122, 255, 0.1);
  color: var(--ios-blue);
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.button-secondary:hover {
  background-color: rgba(0, 122, 255, 0.2);
}

/* Quick Filters */
.quick-filters {
  margin-bottom: 32px;
}

.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  background: var(--ios-white);
  border: 1px solid var(--ios-separator);
  border-radius: 16px;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.chip:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Premium Card */
.premium-card {
  background: var(--ios-white);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 1px 3px var(--ios-shadow);
  margin-bottom: 32px;
}

.premium-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin-bottom: 16px;
}

.feature-list li {
  font-size: 14px;
  color: var(--ios-gray);
  margin-bottom: 4px;
}

.button-premium {
  background: var(--ios-blue);
  color: var(--ios-white);
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.button-premium:hover {
  background-color: rgba(0, 122, 255, 0.8);
}

/* Name Lists */
.name-lists {
  margin-bottom: 32px;
}

.list-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 16px;
}

.list-card {
  background: var(--ios-white);
  border-radius: 12px;
  padding: 16px;
  min-width: 200px;
  box-shadow: 0 1px 3px var(--ios-shadow);
}

.list-card h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.list-card p {
  font-size: 14px;
  color: var(--ios-gray);
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background-color: #FFFFFF;
  border-top: 1px solid #C6C6C8;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 10px;
}

.footer-links a {
  color: #007AFF;
  text-decoration: none;
  font-size: 14px;
}

/* Markdown Content Styling */
.markdown-content {
  line-height: 1.6;
  color: var(--ios-text);
  padding: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.markdown-content h1 {
  font-size: 2em;
  margin-bottom: 1em;
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--ios-separator);
}

.markdown-content h2 {
  font-size: 1.5em;
  margin: 1.5em 0 1em;
  color: #333;
}

.markdown-content h3 {
  font-size: 1.2em;
  margin: 1.2em 0 0.8em;
  color: #444;
}

.markdown-content p {
  margin-bottom: 1em;
  font-size: 16px;
}

.markdown-content ul, 
.markdown-content ol {
  margin: 1em 0;
  padding-left: 2em;
}

.markdown-content li {
  margin-bottom: 0.5em;
}

.markdown-content blockquote {
  border-left: 4px solid var(--ios-blue);
  margin: 1em 0;
  padding: 0.5em 1em;
  background-color: rgba(0, 122, 255, 0.05);
}

.markdown-content code {
  background-color: #f5f5f5;
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.9em;
}

.markdown-content pre {
  background-color: #f5f5f5;
  padding: 1em;
  border-radius: 5px;
  overflow-x: auto;
  margin: 1em 0;
}

.markdown-content a {
  color: var(--ios-blue);
  text-decoration: none;
}

.markdown-content a:hover {
  text-decoration: underline;
}

.markdown-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 1em 0;
}

.markdown-content th,
.markdown-content td {
  border: 1px solid var(--ios-separator);
  padding: 8px 12px;
  text-align: left;
}

.markdown-content th {
  background-color: #f5f5f5;
}

/* Support Page Styles */
.support-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.support-container {
  background: var(--ios-white);
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 1px 3px var(--ios-shadow);
}

.support-description {
  color: var(--ios-gray);
  margin-bottom: 32px;
  font-size: 16px;
  line-height: 1.5;
}

.support-form {
  margin-bottom: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--ios-text);
}

.form-input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--ios-separator);
  border-radius: 8px;
  font-size: 16px;
  transition: border-color 0.2s;
  background-color: var(--ios-background);
}

.form-input:focus {
  outline: none;
  border-color: var(--ios-blue);
  box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.1);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

.support-alternatives {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--ios-separator);
}

.support-alternatives h3 {
  margin-bottom: 24px;
  font-size: 20px;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

.contact-option {
  padding: 16px;
  background-color: var(--ios-background);
  border-radius: 8px;
}

.contact-option h4 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--ios-text);
}

.contact-option p {
  font-size: 14px;
  color: var(--ios-gray);
}

.contact-option a {
  color: var(--ios-blue);
  text-decoration: none;
}

.contact-option a:hover {
  text-decoration: underline;
}