/* community.css - Responsive, dynamic, smooth UI inspired by Instagram.com */
/* Supports mobile, tablet, laptop, desktop with fluid layouts, transitions, and animations */

:root {
  --bg: #fafafa;
  --text-primary: #262626;
  --text-secondary: #8e8e8e;
  --accent: #0095f6;
  --border: #dbdbdb;
  --white: #fff;
  --shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  --max-width: 935px;
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  padding: 8px 20px;
  box-shadow: var(--shadow);
}

.logo {
  font-weight: 700;
  font-size: 24px;
  color: var(--text-primary);
}

.nav {
  display: flex;
  gap: 20px;
}

.nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
  font-size: 14px;
}

.nav a:hover {
  color: var(--accent);
}

/* Community Hero */
.community-hero {
  padding: 100px 20px 60px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

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

.community-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.community-link {
  background: var(--white);
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.community-link:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.welcome-title {
  font-size: 48px;
  font-weight: 300;
  margin-bottom: 20px;
  line-height: 1.2;
}

.welcome-title span {
  display: block;
  font-weight: 700;
}

.welcome-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 12px;
  margin: 20px auto;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.welcome-image:hover {
  transform: scale(1.02);
}

.welcome-desc {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.responsibility-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

/* Community Cards */
.community-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: var(--max-width);
  margin: 60px auto;
  padding: 0 20px;
}

.card {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.card p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 16px;
}

.card-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--accent);
  color: var(--white);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-top: 16px;
}

/* Related Articles */
.related-articles {
  max-width: var(--max-width);
  margin: 60px auto;
  padding: 0 20px;
  text-align: center;
}

.related-articles h2 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
}

.related-articles p {
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.article-card {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.article-card:hover {
  transform: translateY(-2px);
}

.article-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.article-tags span {
  background: #efefef;
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
}

.article-card h3 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.view-more {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.view-more:hover {
  text-decoration: underline;
}

/* Download Section */
.download-section {
  text-align: center;
  padding: 40px 20px;
  background: var(--white);
  margin: 40px 20px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.download-section p {
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.download-btn {
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-store {
  background: #000;
  color: var(--white);
}

.google-play {
  background: #00c853;
  color: var(--white);
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* Existing Sections (Hero, Principles, etc.) - Adapted for Instagram-like feel */
.hero {
  position: relative;
  height: 60vh;
  background-image: url("let4.png");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-top: 80px; /* Account for fixed header */
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.hero-overlay {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  padding: 20px;
}

.hero-content h1 {
  font-size: 48px;
  font-weight: 300;
  margin-bottom: 10px;
}

.hero-content p {
  font-size: 18px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.9);
}

.cta {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.cta:hover {
  background: #0077cc;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.cta.small {
  padding: 8px 16px;
  font-size: 14px;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.cta.small:hover {
  background: var(--accent);
  color: var(--white);
}

.principles-section,
.responsibility-section {
  padding: 80px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
  background: var(--white);
}

.principles-header,
.responsibility-header {
  margin-bottom: 60px;
}

.principles-header h2,
.responsibility-header h2 {
  font-size: 40px;
  font-weight: 300;
  margin-bottom: 16px;
}

.principles-header p,
.responsibility-header p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.principles-grid,
.responsibility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.principle-card,
.responsibility-card {
  padding: 32px;
  border-radius: 12px;
  background: #f8f9fa;
  transition: var(--transition);
  text-align: left;
}

.principle-card:hover,
.responsibility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.principle-card h3,
.responsibility-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.principle-card p,
.responsibility-card p {
  color: var(--text-secondary);
  font-size: 16px;
}

.responsibility-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 16px;
}

@media (max-width: 480px) {
  .community-hero {
    padding: 80px 16px 40px;
  }

  .welcome-title {
    font-size: 28px;
  }

  .community-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }
}

/* Smooth scrolling and dynamic effects */
html {
  scroll-padding-top: 80px; /* For fixed header */
}

section {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease-out forwards;
}

section:nth-child(odd) {
  animation-delay: 0.1s;
}

section:nth-child(even) {
  animation-delay: 0.2s;
}
.site-footer {
  background: #fafafa;
  color: var(--muted);
  padding: 40px 20px 20px;
  border-top: 1px solid #fce5e5;
  font-size: 14px;
  line-height: 1.6;
  background: #f5f5f7;
}
.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Make more columns on large screens */
@media (min-width: 1000px) {
  .footer-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* Column styling */
.footer-col {
  min-width: 0;
}

.footer-heading {
  font-weight: 700;
  color: #111;
  margin-bottom: 10px;
  font-size: 13px;
}

.footer-link {
  color: var(--muted);
  text-decoration: none;
  display: inline-block;
  padding: 4px 0;
  font-size: 13px;
  transition: var(--transition);
}

.footer-link:hover,
.footer-link:focus {
  text-decoration: underline;
  color: var(--accent);
  transform: translateX(4px);
}

/* compact lists */
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* extra paragraph */
.footer-extra {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 0 18px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

/* bottom legal row */
.footer-bottom {
  border-top: 1px solid #eee;
  padding-top: 14px;
  padding-bottom: 28px;
  margin-top: 8px;
  background: transparent;
}

.footer-bottom-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 6px;
}

.footer-bottom .country {
  font-weight: 600;
  color: #111;
  font-size: 13px;
}

.footer-bottom .legal {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}

.footer-bottom .sep {
  color: var(--muted);
  margin: 0 6px;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-col li {
    white-space: normal;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: repeat(1, 1fr);
  }
  .site-header {
    padding: 12px 16px;
  }
  .footer-bottom-inner {
    justify-content: center;
    text-align: center;
  }
  .footer-bottom .legal {
    justify-content: center;
  }
}